Greek Glass Opal Can Attachment for Puffco Peak and Pro

This Opal Can attachment was specifically designed for users of the Puffco Peak and Puffco Peak Pro, offering a precise fit and a hassle-free experience right out of the box. The intake joint connects smoothly to the base with the help of your device’s existing o-ring, ensuring a tight, leak-resistant seal that won’t wobble or shift during use. The design maintains the original silhouette of the device while improving both the visual appeal and the vapor path. You won’t need adapters, clamps, or third-party tools. Just plug in the Opal Can and start your session.

The Opal Can features a two-hole downstem diffuser that significantly enhances vapor quality compared to the stock Puffco glass. Instead of routing vapor through a single pathway, the twin diffusion points break up and cool each hit by increasing surface area and contact time with water. This reduces the heat and density of vapor without sacrificing flavor or potency. For users who find the stock glass harsh or dry, this attachment is a noticeable upgrade. It also handles longer draws better, making it a smart choice for higher temp sessions or those who use their Peak frequently throughout the day.

Each Opal Can includes a genuine Gilson opal, a lab-grown gemstone known for its vibrant color shift and internal glow. The opal is encased permanently in the wall of the glass chamber and appears to float within the water when in use. While it doesn’t affect vapor production, it adds a visual character to your rig and brings a subtle, personal touch without distracting from the clean, modern design. It’s a favorite among users who appreciate functional pieces that also serve as display-worthy glasswork.

Durability matters when you’re upgrading hardware for a portable rig. The Opal Can is made from thick-walled borosilicate glass that resists thermal stress and accidental bumps. Compared to thinner aftermarket tops, this one feels reassuringly solid in your hands. It’s heat resistant, crack resistant, and less prone to chipping at the base. The borosilicate composition means it handles regular cleaning and daily use without degrading clarity or finish over time. The mouthpiece is flared for comfort and control, while the chamber walls are reinforced to handle travel and frequent rinsing.

Greek Glass works in small runs with a focus on consistency, clarity, and clean welds. Each Opal Can is hand-shaped and finished by skilled glassworkers based in the USA. That means no machine seams, no factory defects, and no shortcuts. From the even polish on the joint to the precise placement of the opal, every piece reflects the care and attention you’d expect from custom-grade glass. Small batch production also helps avoid the quality control issues sometimes found in mass-produced accessories.

You don’t need to spend several hundred dollars to experience smoother hits and better aesthetics. The Opal Can holds its own against boutique recycler tops and high-end customs, offering smoother pulls and more efficient cooling at a price that’s within reach. It’s a practical choice for users who want premium functionality with a bit of character, without the premium markup. If you’ve been hesitant to upgrade your Puffco glass because of cost, this piece proves that performance and style don’t have to be mutually exclusive.