eBay

BolderGlass is the ONLY Authorized GRAV Retailer for eBay and Amazon.

GRAV will only honor their lifetime warranty for returns and exchanges from BolderGlass, and no other Seller.

Height: 7"

Features: Air travels up the central stem before being forced into a forked glass halo and diffused through water. Compatible with all STAX bases, percolators, and mouthpieces.

Works best with: 2" of water

DISCREET SHIPPING in an unmarked, plain brown box or padded envelope. The Sender's name is BG, which has a PO Box address