Two Premium Techniques. One Unforgettable Pipe.

The Classic OG 2-Tone Frit Zong Hand Pipe w/ Dichro isn’t just a glass pipe — it’s a wearable piece of glass art that also happens to deliver an exceptional smoking experience. By combining two of the most technically demanding decorative glass techniques — multi-color frit and dichroic glass — ZongGlass has created a hand pipe where the aesthetics are as impressive as the build quality. Wrapped in thick 45mm x 5mm tubing and hand blown in-house at ZongGlass’s Phoenix, AZ workshop, this is the OG Zong hand pipe taken to its most visually spectacular form.

What Is Dichroic Glass? The Science Behind the Shimmer

Dichroic glass gets its name from the Greek words for ‘two colors’ — and the name barely does it justice. Originally developed for aerospace applications (it’s been used on space shuttle windows), dichroic glass is made by depositing ultra-thin layers of metallic oxides — including titanium, chromium, aluminium, zirconium, magnesium, and silicon — onto the surface of the glass in a vacuum chamber. These nanoscale metallic layers create a structural interference effect: the glass appears to be one color when viewed straight on, and a completely different color when viewed from an angle.

In practical terms, this means your pipe will look different every time you pick it up. Morning light, lamplight, sunlight — the dichro layer responds to each differently, creating an ever-shifting, prismatic surface that no photo can fully capture. It’s the most visually dynamic finish available in glass art.

2-Tone Frit + Dichro: Why the Combination Works

Frit — crushed glass particles fused into the surface during blowing — adds texture and rich color depth to the pipe’s body. The 2-tone layering means two distinct frit colors are applied, creating contrast and visual complexity across the pipe’s surface. When dichroic glass is added on top of or alongside the frit, the results are extraordinary: the frit provides a colorful, textured base, and the dichro layer adds the prismatic shimmer that shifts as light moves across it. The interplay between the two techniques makes each pipe feel like a small galaxy held in the palm of your hand — a reference that resonates with buyers of dichroic glass pipes worldwide.

Built Thick: 45mm x 5mm Tubing

The Classic OG Dichro is built from the same heavy-gauge tubing used across the entire Classic OG lineup: 45mm outer diameter, 5mm wall thickness. To put that in context:

• Standard imported glass pipes: 3mm walls
• Mid-range American hand pipes: 4mm walls
• Classic OG Dichro: 5mm walls — a full 25% thicker than mid-range

That extra thickness translates directly into real benefits: better drop resistance, slower heat transfer to your hand during a session, and a satisfying, substantial weight that makes the pipe feel like a serious investment — because it is.

Hand Blown In Phoenix, AZ — By ZongGlass Glassblowers

Unlike imported dichroic pipes where the dichro layer is often applied by machine or mass-produced in bulk, every Classic OG Dichro is made by hand at ZongGlass HQ in Phoenix, Arizona. Each pipe is individually shaped, fritted, dichro-wrapped, and finished by a skilled glassblower. The result is a pipe where the dichro placement, the frit color distribution, and the final shape all reflect the individual session in which it was made. No two are identical.

American Color Rods: Glass Alchemy, Northstar Glass & ABR Imagery

ZongGlass sources its color glass exclusively from three of the most respected American specialty glass rod manufacturers in the craft:

• Glass Alchemy — renowned for technically complex, vivid borosilicate color rods with consistent behavior at the torch
• Northstar Glass — a long-standing pillar of the American art glass scene, producing rich, reliable colors beloved by glassblowers for decades
• ABR Imagery — specialists in reactive and layered color glass, producing some of the most visually complex color effects available in American borosilicate

These aren’t generic color rods. They are the materials of choice for American heady glass artists, and their use in the Classic OG Dichro means the colors in your pipe will be deep, true, and long-lasting — not the muted, faded tones that come from cheaper imported color glass.

Color Options: Random or Specified

Because each pipe is hand blown individually, no two Classic OG Dichro pipes look exactly alike. By default, your pipe will ship with a color combination chosen by the glassblower — always visually striking, always unique. If you have a color preference, include it in your order notes at checkout. ZongGlass will do its best to accommodate, though exact color matching cannot be guaranteed given the handmade nature of each piece. Popular requests include purple/gold dichro, blue/green dichro, and black/rainbow dichro.

The Zong Z-Shape: Form Meets Function

The iconic Z-shaped kink in the pipe stem isn’t just a visual signature — it’s an ergonomic advantage. The Zong shape naturally positions the bowl away from your face while keeping the mouthpiece at a comfortable angle, creates a longer smoke path that slightly cools the smoke before it reaches your lips, and gives the pipe a distinctive silhouette that’s been the Zong brand’s calling card since 1993. On a pipe this visually striking, the shape is the frame that makes the artwork work.

Complete Specifications

Who Is This Pipe For?

The Classic OG 2-Tone Frit Zong Hand Pipe w/ Dichro is the right choice if you want a hand pipe that does more than function — one that you’ll still be proud to own and show off years from now. It’s for the collector who wants something genuinely unique, the daily user who refuses to compromise on build quality, and anyone who has ever seen a dichroic glass piece catch the light and thought: I need that. Backed by the ZongGlass name and made in Phoenix since 1993, this is a pipe built to be a long-term companion.

Add the Dichro OG to Your Collection

Select your color preference or leave it to the glassblower’s eye. Either way, you’re getting a one-of-a-kind piece of American glass art with ZongGlass’s signature thick build and authentic Zong Z-shape. Free shipping available. Made to order in Phoenix, AZ.