What are the exact inside and outside diameters of the Soho Holder, and which standard filter tip sizes (e.g., 6mm, 8mm, 10mm) does it fit?

The outside diameter is 12mm and the length is 60mm. Exact inner diameters aren't published, but the two ends are sized so one fits a standard 5mm preroll and the other fits a larger 8mm joint. In practice that covers standard filter sizes from about 5mm up to 8mm.

How is the Soho Holder used — do you roll the paper directly around the glass tip, or is it inserted into a pre-rolled cone after rolling?

Either method works. You can roll the paper directly around the glass tip like a glass crutch — place it at the mouth end and roll snug against it — or slip an already-rolled joint or pre-rolled cone into the wider end. The Soho pairs with both rolling papers and L'Apéritif Pre-Rolled Cones.

Does the Soho Holder replace the need for a standard cardboard filter/crutch, or should it be used alongside one for structural support?

Yes — the Soho replaces the cardboard crutch. A crutch is a structural mouthpiece that keeps the roll's shape and airflow open, and a rigid glass tip does that job on its own while you roll the paper around it. It's not a health filter, so you're not losing any filtration by skipping the paper tip.

What is the recommended cleaning method for the glass tip — can it be soaked in isopropyl alcohol, and will cleaning cause the grip or color to deteriorate?

Yes, isopropyl alcohol is safe to use. House of Puff's recommended deep-cleaning method is rubbing alcohol with a cotton swab. The color is part of the borosilicate glass itself and the grip is molded into the glass surface, so alcohol cleaning won't strip or fade them.

Since each Soho Holder is hand-blown, how much variation in size and fit is typical between individual units?

House of Puff says slight variations show the artist's hand, so expect minor cosmetic differences between individual units. There's no published tolerance in millimeters, but the sizing is consistent enough that the 5mm and 8mm end sizing applies across colorways.

Are the color finishes (Bourgeois Black, Chicago Cinnamon, Gentileschi Green) fused into the glass or coated on the surface, and will they fade or scratch with repeated use?

The colors are fused into the glass, not coated on the surface — House of Puff describes the pieces as borosilicate-colored glass. That means the finish won't fade or flake off with normal use and cleaning, though the glass surface itself can still pick up micro-scratches over time like any glass.

Does the glass tip itself get hot to the touch after multiple consecutive draws, and how quickly does it cool down?

The Soho is designed specifically to keep heat off your fingers and cool the smoke before it reaches your throat. Borosilicate glass warms slowly, so it should stay comfortable to hold through a session, though it may feel slightly warm after fast consecutive hits and cools quickly once set down. No specific cool-down time is published.

House of Puff

Soho Holder

A$42.00AUD

In Stock

The House of Puff Soho Holder is a hand-blown borosilicate glass smoking tip designed for hand-rolled cigarettes and joints. It provides a cooler, smoother draw by eliminating direct lip contact with paper, fits a range of filter sizes, and allows smoking to the end without singeing fingers. Key specifications: 60mm length, 12mm diameter, 7g weight, available in Bourgeois Black, Gentileschi Green, and Chicago Cinnamon; dishwasher safe, but hand washing is recommended for deep cleaning.

Color: Bourgeois Black
Material: Borosilicate glass
Category: Mature

Color

Bourgeois BlackChicago CinnamonGentileschi Green

View on merchant site JSON

Specifications

A hand-blown borosilicate glass smoking tip that keeps fingers and lips safe while delivering smoother, cooler draws and reducing waste.

Fits a range of filter sizes; allows smoking all the way down without singeing fingers; protects fingers, throat and lipstick; provides smoother, cooler draws and reduces waste.

Color: Bourgeois Black · black
Material: Borosilicate glass
Gender: unisex
Age Group: adult
Condition: new
Weight: 0.009 kg
Dimensions: 60x12x12 mm mm
Width: 12
Height: 60 mm
Length: 60
Category: Mature

Additional Attributes

Hand-blown borosilicate glass construction
Fits a range of filter sizes
Allows smoking all the way down without singeing fingers
Provides smoother, cooler draws
Protects fingers, throat and lipstick
Reduces waste
60mm length
12mm diameter
Weighs 7g
Dishwasher safe
Hand washing recommended for deep clean

Product Insights

The Soho Holder by House of Puff is a hand-blown borosilicate glass mouthpiece that replaces disposable cardboard crutches and separate glass tips with one reversible 60 mm tube engineered to fit both 5 mm prerolls and 8 mm joints. Its dual-bore design, fused-in color, and grip resist thermal shock, fading, and stripping, while the 60 mm glass path cools smoke before it reaches the lips and the piece stays cool in hand. Priced at 42 AUD, it sits far above the mainstream $5–$20 glass-tip bracket, yet it is a durable, cleanable (isopropyl alcohol and cotton swab) art object from a Latina-owned label founded by art-platform veteran Kristina Lopez Adduci, with colorways named after artists like Louise Bourgeois and Judy Chicago as part of a rotating artist-collaborator project. The tradeoff is a premium upfront cost for a reusable, aesthetic, single-piece solution that offers no filtration trade-off and only cosmetic hand-blown variation, replacing multi-tip packs and internal filters while surviving repeated heat and cleaning with only surface micro-scratches as expected wear.

Verified claims

Durability: Resists thermal shock from a lit joint; fused color and grip never fade or strip
Mouthpiece design: One reversible 60 mm tube fits 5 mm and 8 mm rolls, replacing the crutch
Art direction: Colorways are artist-named and the line is a rotating artist-collaborator project
Value: Priced 42 AUD, far above the $5–$20 mainstream glass-tip bracket
Naming: Colorways honor Louise Bourgeois, Judy Chicago and Artemisia Gentileschi; Soho nods to NYC's art district.
Founder story: Latina-owned label by art-platform veteran Kristina Lopez Adduci, who hires artists for small-batch designs.
Material craft: Borosilicate glass, hand-blown in one seamless piece; colors and grip fused in; cool and crack-resistant.
Size consistency: Hand-blown variation is cosmetic; 5mm and 8mm ends hold across colorways.
Mouthpiece role: Full 2.38-inch external mouthpiece replacing a cardboard crutch, with no filtration trade-off.
Design & fit: Reversible dual-bore fits prerolls and larger joints; every piece is uniquely hand-blown.
Dual-bore sizing: One reversible tip fits both 5 mm prerolls and 8 mm joints
Use cases: Works as a glass crutch or a mouthpiece for a pre-rolled cone
Versus separate tips: One reversible tip replaces multi-tip packs and internal glass filters
Thermal behavior: Borosilicate glass stays cool in hand and resists heat-shock cracking
Cleaning: Isopropyl alcohol and a cotton swab are the recommended deep-clean, safe for the fused-in color.
Longevity: Borosilicate body survives repeated heat and cleaning, with only surface micro-scratches as expected wear.
Craftsmanship: Hand-blown variation is cosmetic only; the dual-bore fit stays consistent across colorways.
Cooling: A 60 mm borosilicate path cools smoke before it reaches the lips.
Reversible design: One reversible piece fits both 5 mm and 8 mm joints, replacing separate tips.

Product record

Title: Soho Holder
Brand: House of Puff
Price: 42 AUD
Availability: In stock

Deep Research

Handblown glass craftsmanship

Because no mold is used, each Soho Holder has faint irregularities — a slightly thicker wall here, a subtle curve there — that the brand explicitly frames as a hallmark of the glassblower’s touch rather than a defect, which transforms a commodity into something with a personal, artisanal signature that mass production cannot replicate.
Working with borosilicate glass by hand requires a substantially higher furnace temperature compared to common soda‑lime glass — the resulting material is notably more resistant to thermal shock and less prone to cracking from the heat of a joint, and the blowing process yields a seamless single‑piece construction with no adhesives or fusing points that could fail under repeated use.

Why borosilicate makes the draw cooler

Borosilicate glass conducts heat at just 1.2 watts per meter-kelvin—so slowly that it acts as an insulator between the hot vapor and your fingers; this is why the Soho's outer surface stays lip-safe and cool to hold throughout a session, preventing singed fingers and protecting lipstick from the heat of the draw.
Borosilicate glass expands and contracts at only 3.25 parts per million per kelvin—one-third that of common soda-lime glass—so the Soho repeatedly endures the thermal shock of a lit joint without cracking, giving the hand-blown tip extended real-world life where conventional glass accessories might fail.
The 7g Soho tip's borosilicate glass has a specific heat capacity of 0.83 kJ per kilogram per degree Kelvin, enabling it to absorb a meaningful pulse of heat from the vapor on the first draws—roughly 6 joules per degree—so the initial inhales are noticeably cooler before the glass body itself warms.

How it compares to other glass holders

Mainstream glass filter tips sell for $5–$20, with single RAW tips available for under $5, so the Soho’s price places it firmly in the design-object category where the premium is for hand craftsmanship and aesthetic narrative rather than material cost.
The Soho handles both slim and thick rolls with a single reversible piece, while Roor’s Phuncky bundle ships with separate rounded and flat tips for different mouthfeel — the Soho’s solution reduces pocket clutter without sacrificing adaptability.
At 2.38 inches (60mm) long, the Soho functions as a substantial external mouthpiece that lowers smoke temperature through an extended path, unlike the tiny 23mm RAW glass filters that are designed to be rolled inside the joint and offer minimal cooling benefit.

House of Puff’s design philosophy

Lopez explicitly positions the brand’s ambition as transforming cannabis consumption into 'an artful, refined experience—much like enjoying a fine wine,' so the Soho Holder is conceived as the stemware of the session: a tool that elevates the act from utilitarian function to a ritual of taste and intention.
House of Puff's care instructions for its glass accessories explicitly note that 'slight variations show the artist's hand,' reframing what could be dismissed as inconsistency into a desirable mark of small-batch, hand-blown craftsmanship—a philosophy that makes each Soho Holder a subtly unique object rather than a uniform mold.
The Soho name directly ties the product to Manhattan’s iconic art-and-fashion district, consistent with House of Puff’s habit of rooting accessories in New York geography (like the Barrow St Bowl) and weaving the city’s creative energy into each piece’s identity.
CEO Kristina Lopez Adduci’s first venture was an art content platform, and she has stated that she built House of Puff 'to be a vehicle for the future of cannabis,' so every accessory—including the Soho Holder—emerges from a founder who sees product design as a continuation of her curatorial practice rather than a conventional retail exercise.
As a Latina-owned, women-led brand, House of Puff intentionally infuses its products with what founder Kristina Lopez Adduci calls 'the warmth, vibrancy, and inclusivity that reflect our values,' giving the Soho Holder a distinct voice in an industry where leadership and design have historically defaulted to a narrow demographic.
House of Puff’s explicit business model is to hire artists for small-batch production and license their imagery, so purchasing a Soho Holder connects you to a brand that treats its accessories as a rotating gallery—future drops are likely to introduce new artist partnerships, making the current colorways part of an evolving curatorial project.
The Soho Holder's three available finishes—Bourgeois Black, Chicago Cinnamon, and Gentileschi Green—follow House of Puff's signature convention of naming hues after pioneering women artists (a pattern established with Sullivan Set shades like Frankenthaler Teal), so the color of your smoking tip invokes Louise Bourgeois, Judy Chicago, and Artemisia Gentileschi as a deliberate gesture of art-historical awareness.

Image Analysis

6 images

01: Product
A low-profile horizontal cylindrical glass holder made from translucent smoky gray glass, shown resting on its side with one open rim visible and three raised spherical protrusions along the side.
Overall shapeHollow cylindrical tube lying on its side with a gentle hourglass/wavy contour along its length (narrower at center, slightly flared at ends).
1 region
x 0.04 · y 0.72 · w 0.92 · h 0.18 (high)
Material and finishSmooth translucent glass with a glossy finish producing specular highlights and soft internal reflections.
1 region
x 0.04 · y 0.72 · w 0.92 · h 0.18 (high)
Open rimCircular open rim visible at the left end with a defined glass edge and inner hollow visible.
1 region
x 0.04 · y 0.76 · w 0.11 · h 0.12 (high)
Raised spherical accentsThree rounded, bead-like protrusions attached to the outer side of the tube in a single row; they appear darker and glossy compared with the tube.
1 region
x 0.62 · y 0.76 · w 0.18 · h 0.10 (high)
Orientation in frameProduct is centered horizontally and placed near the bottom of the frame, viewed from the side with its longitudinal axis parallel to the image bottom edge.
Other
Neutral studio scene with soft top-left lighting producing a soft shadow beneath the product on a light beige background.
BackgroundSmooth light beige background with a subtle vertical gradient from slightly darker at top to lighter toward bottom.
ShadowSoft diffuse shadow directly beneath the product extending slightly to the lower right, indicating soft directional lighting.
1 region
x 0.05 · y 0.82 · w 0.90 · h 0.06 (medium)
Lighting highlightsMultiple glossy specular highlights on the glass surface, strongest on the top-facing curves.
1 region
x 0.30 · y 0.75 · w 0.40 · h 0.10 (medium)
Colors
smoky gray· main body
02: Product
A short, cylindrical green glass holder shown resting on its side with a gently wavy profile and three raised round glass knobs on one side.
Overall shapeHorizontally oriented short cylinder of glass with a subtle hourglass/wavy profile along its length; both ends are rounded and open-appearing.
1 region
x 0.18 · y 0.86 · w 0.64 · h 0.06 (high)
Material and finishTranslucent glossy green glass with visible internal highlights and specular reflections.
1 region
x 0.18 · y 0.86 · w 0.64 · h 0.06 (high)
Decorative knobsThree small raised round glass knobs aligned along the midline on the visible side; the knobs are the same green glass and project outward from the cylinder surface.
1 region
x 0.56 · y 0.86 · w 0.12 · h 0.06 (medium)
Surface detailSmooth, seamless glass with a faint internal gradient where light transmits through thicker and thinner areas of the wavy profile.
1 region
x 0.30 · y 0.86 · w 0.40 · h 0.06 (medium)
Other
Minimal studio shot showing the product centered near the bottom of a neutral background with soft shadow beneath; even lighting with small specular highlights.
Shot compositionProduct placed horizontally and centered near the lower third of the image, leaving large empty negative space above.
Background and surfaceSmooth neutral off-white background and flat surface; a soft shadow is visible beneath the product.
Lighting and reflectionsSoft diffuse lighting with localized specular highlights on the glass surface and subtle cast shadow beneath the object.
Image cropTop of the frame contains empty background; entire product is visible and not cut off by the image edges.
Colors
translucent green· body
03: Product
An upright hand-rolled paper cylinder (joint) inserted into the top of a tall, slender smoked-glass holder with three small black rounded knobs around its neck.
Rolled paper cylinderVertically oriented hand-rolled paper cylinder with a visible twisted and crumpled tip at the top; paper shows subtle mottled fiber texture.
1 region
x 0.45 · y 0.08 · w 0.10 · h 0.60 (high)
Twisted tipTop end of the roll is twisted and slightly torn, forming an irregular small pointed nub above the cylinder.
1 region
x 0.49 · y 0.06 · w 0.04 · h 0.06 (high)
White filterShort white cylindrical filter section visible at the lower end of the roll where it enters the holder.
1 region
x 0.47 · y 0.56 · w 0.06 · h 0.08 (high)
Smoked-glass holder shapeTall, slender hollow glass holder with a gently curving, slightly hourglass profile and a rounded base visible at the bottom.
1 region
x 0.40 · y 0.56 · w 0.20 · h 0.39 (high)
Decorative knobsThree small glossy black spherical knobs arranged around the holder's neck in a band; each knob is distinct and raised from the glass surface.
3 regions
x 0.56 · y 0.66 · w 0.06 · h 0.06 (high); x 0.46 · y 0.66 · w 0.06 · h 0.06 (high); x 0.36 · y 0.66 · w 0.06 · h 0.06 (high)
Glass finishTranslucent smoked-glass finish with subtle internal reflections and a smooth glossy surface.
1 region
x 0.40 · y 0.56 · w 0.20 · h 0.39 (high)
Other
Centered studio-style product shot on a neutral pale beige background with soft, diffuse lighting and a faint shadow beneath the holder.
Shot compositionProduct is vertically centered in frame with ample negative space above; camera framed to show the full height of the holder and the roll above it.
Background and lightingUniform pale beige background with soft diffuse lighting that produces minimal harsh shadows and gentle highlights on the glass.
Ground shadowSoft, low-contrast shadow directly beneath the holder indicating the product is resting on a flat surface.
1 region
x 0.36 · y 0.89 · w 0.28 · h 0.06 (medium)
Image qualityHigh resolution and sharp focus on the product area; background slightly grainy but not noisy.
Colors
light beige· rolled paper#BB9C84white· filtersmoky gray· glass holder body#83756Cblack· decorative knobs
04: Product
A short amber-colored glass tube lying horizontally near the bottom of the frame with a gently wavy cylindrical profile and two small glossy black glass knobs affixed near one end.
Overall shapeHorizontally oriented hollow glass tube with a slightly undulating/wavy cylindrical profile; ends appear open with one visible circular rim at the left end.
1 region
x 0.04 · y 0.78 · w 0.91 · h 0.13 (high)
Material and finishTransparent glossy glass with high specular highlights and smooth surface reflections visible along the body.
1 region
x 0.05 · y 0.78 · w 0.90 · h 0.12 (high)
Color accent knobsTwo small round glossy black glass knobs attached to the top surface near the right end; one knob sits slightly above the other along the tube's axis.
2 regions
x 0.64 · y 0.79 · w 0.12 · h 0.09 (high); x 0.75 · y 0.83 · w 0.10 · h 0.07 (high)
Left end detailLeft end shows a small circular rim suggesting an open hollow; rim edge is slightly thicker and rounded.
1 region
x 0.04 · y 0.80 · w 0.09 · h 0.07 (medium)
Reflections and highlightsBright rectangular highlight along the top of the tube and subtle interior reflections consistent with transparent amber glass.
1 region
x 0.14 · y 0.79 · w 0.50 · h 0.08 (high)
Other
Studio product shot on a smooth neutral beige background with soft shadow under the product; product is centered horizontally near the bottom of the frame.
BackgroundEven, pale beige neutral backdrop occupying the full frame behind the product.
ShadowSoft diffuse shadow directly beneath the glass tube consistent with a light source above and slightly frontal.
1 region
x 0.05 · y 0.86 · w 0.90 · h 0.04 (medium)
CompositionProduct placed horizontally and centered near the lower third of the image; majority of frame is empty space above.
Image qualitySharp focus on the glass tube with even studio lighting and no visible text or labels.
Colors
amber glass· bodygloss black· knobs
05: Product
A tall, narrow amber glass holder stands vertically with a rolled paper joint inserted into its top; the joint is light beige with a visible twisted tip and a white paper filter section seated in the glass mouth. The glass shaft has a gently undulating profile and three small black rounded protrusions on its upper body.
Inserted joint shapeCylindrical rolled paper joint inserted into the glass mouth, vertical orientation, visible twisted paper tip at the top.
1 region
x 0.43 · y 0.07 · w 0.13 · h 0.30 (high)
Joint paper texture and colorLight beige fibrous rolling paper with slightly mottled texture; the paper appears unbleached and uniform along the visible length.
1 region
x 0.43 · y 0.07 · w 0.13 · h 0.22 (high)
Filter sectionShort white paper filter or crutch visible where the joint meets the glass mouth, cylindrical and tightly rolled.
1 region
x 0.46 · y 0.28 · w 0.06 · h 0.05 (high)
Glass material and finishTranslucent amber-colored glass forming the holder body, with a smooth glossy finish that transmits light.
1 region
x 0.42 · y 0.40 · w 0.15 · h 0.50 (high)
Glass profileVertically elongated stem with gentle curving/waist sections producing an undulating silhouette; base narrows slightly at the bottom.
1 region
x 0.42 · y 0.45 · w 0.15 · h 0.45 (high)
Decorative protrusionsThree small round black raised glass knobs clustered around the upper section of the stem, arranged roughly horizontally.
1 region
x 0.43 · y 0.42 · w 0.14 · h 0.18 (high)
Visible top edge of glass mouthOpen top of the glass holder where the joint and white filter sit; rim appears smooth and circular.
1 region
x 0.46 · y 0.26 · w 0.06 · h 0.06 (high)
Other
Studio-style image with a neutral pale beige background, soft even lighting, and the product vertically centered and cropped with space above; soft shadow visible on the surface below the holder.
BackgroundSmooth neutral pale beige backdrop occupying the entire frame behind the product.
Shot compositionProduct is centered horizontally and placed low in the frame with large empty space above; vertical composition emphasizing height.
Lighting and shadowSoft, even studio lighting with minimal harsh highlights and a faint soft shadow directly beneath the holder.
Image cropBottom of the holder reaches near the lower edge of the frame; entire upstream joint and most of stem are visible.
Colors
amber glass· glass stem#BC6304light beige· rolled paper joint#DED0C7white· filter/crutchblack· decorative knobs
06: Product
A vertically oriented translucent green glass holder is shown centered at the bottom of the frame; the image shows the visible front portion including a straight cylindrical top, a narrowed midsection, and a flared base, with two dark raised round decorative nodes on the upper body.
Overall shapeVertically elongated hollow glass form with a straight cylindrical neck at the top, a gently concave midsection, and a slightly flared rounded base visible at the bottom of the image.
1 region
x 0.46 · y 0.32 · w 0.08 · h 0.59 (medium)
Material and finishTranslucent glossy glass with visible internal reflections and specular highlights along the neck and midsection.
1 region
x 0.46 · y 0.32 · w 0.08 · h 0.59 (high)
Decorative nodesTwo raised round glass nodes applied to the front upper-mid body, positioned symmetrically on either side of the vertical axis.
2 regions
x 0.49 · y 0.43 · w 0.03 · h 0.05 (high); x 0.45 · y 0.43 · w 0.03 · h 0.05 (high)
Top rimStraight-cut cylindrical top rim with a flat visible upper edge and slight irregularities in thickness.
1 region
x 0.46 · y 0.32 · w 0.08 · h 0.06 (high)
Base detailSmall circular foot at the very bottom with visible thickness where the glass meets the surface.
1 region
x 0.47 · y 0.88 · w 0.04 · h 0.06 (medium)
Other
Studio-style product shot with a neutral light gray background and soft even lighting; product is centered horizontally and placed near the lower third of the frame with a subtle shadow beneath the base.
Shot compositionSingle-object product photograph centered horizontally and positioned toward the lower half of the image with large empty background space above.
BackgroundUniform light gray background with no visible texture or props.
Shadow and reflectionSoft, faint shadow and slight reflected highlight visible on the surface immediately beneath the product base.
1 region
x 0.45 · y 0.91 · w 0.12 · h 0.06 (medium)
Image qualitySharp focus on the product with even exposure; no visible text or markings in the scene besides the product itself.
Colors
translucent light green· main body#7C925Cdark emerald green· decorative nodes and accents#4D7229

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Documents & Data

Q&A

7 answered

What are the exact inside and outside diameters of the Soho Holder, and which standard filter tip sizes (e.g., 6mm, 8mm, 10mm) does it fit?: The outside diameter is 12mm and the length is 60mm. Exact inner diameters aren't published, but the two ends are sized so one fits a standard 5mm preroll and the other fits a larger 8mm joint [1][2]. In practice that covers standard filter sizes from about 5mm up to 8mm.
How is the Soho Holder used — do you roll the paper directly around the glass tip, or is it inserted into a pre-rolled cone after rolling?: Either method works. You can roll the paper directly around the glass tip like a glass crutch — place it at the mouth end and roll snug against it [1] — or slip an already-rolled joint or pre-rolled cone into the wider end [2]. The Soho pairs with both rolling papers and L'Apéritif Pre-Rolled Cones.
Does the Soho Holder replace the need for a standard cardboard filter/crutch, or should it be used alongside one for structural support?: Yes — the Soho replaces the cardboard crutch. A crutch is a structural mouthpiece that keeps the roll's shape and airflow open [1], and a rigid glass tip does that job on its own while you roll the paper around it [2]. It's not a health filter, so you're not losing any filtration by skipping the paper tip.
What is the recommended cleaning method for the glass tip — can it be soaked in isopropyl alcohol, and will cleaning cause the grip or color to deteriorate?: Yes, isopropyl alcohol is safe to use. House of Puff's recommended deep-cleaning method is rubbing alcohol with a cotton swab [1]. The color is part of the borosilicate glass itself and the grip is molded into the glass surface, so alcohol cleaning won't strip or fade them [2].
Since each Soho Holder is hand-blown, how much variation in size and fit is typical between individual units?: House of Puff says slight variations show the artist's hand [1], so expect minor cosmetic differences between individual units. There's no published tolerance in millimeters, but the sizing is consistent enough that the 5mm and 8mm end sizing applies across colorways.
Are the color finishes (Bourgeois Black, Chicago Cinnamon, Gentileschi Green) fused into the glass or coated on the surface, and will they fade or scratch with repeated use?: The colors are fused into the glass, not coated on the surface — House of Puff describes the pieces as borosilicate-colored glass [1]. That means the finish won't fade or flake off with normal use and cleaning, though the glass surface itself can still pick up micro-scratches over time like any glass.
Does the glass tip itself get hot to the touch after multiple consecutive draws, and how quickly does it cool down?: The Soho is designed specifically to keep heat off your fingers and cool the smoke before it reaches your throat [1]. Borosilicate glass warms slowly, so it should stay comfortable to hold through a session, though it may feel slightly warm after fast consecutive hits and cools quickly once set down. No specific cool-down time is published.

Provenance

Merchant Link: https://pudl.store/products/house-of-puff-soho-holder
Platform: shopify
Updated: August 4, 2026