Upgrade your Puffco Proxy with the ZHD Glass Proxy Core Porthole Tip — a handcrafted, American-made borosilicate glass attachment designed by Zach Harrison Designs Glass, a heady glass artist known for clean lines, refined colorwork, and functional artistry.

The porthole-style design adds a distinctive aesthetic to your Proxy Core while maintaining a precise, drop-in fit. Available in three colorways — Clear, Purple Amethyst, and Shadow — each tip is individually crafted in the USA with the attention to detail that ZHD Glass is known for.

• Compatible with: Puffco Proxy Core & Proxy V2 Core
• Material: Premium borosilicate glass
• Style: Porthole tip
• Available in: Clear, Purple Amethyst, Shadow
• Handcrafted in the USA by Zach Harrison Designs Glass
• Drop-in fit — no modifications required

Functional. Refined. American made. Elevate your Proxy with a ZHD Glass porthole tip.