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.
The GRAV® Slush Cup Pocket Bubbler shrinks down the form of the original while keeping all the power. This small slush cup has all the features of the original redesigned into a fun handheld size that still packs tasty hits.
The angled downstem of the Slush Cup helps prevent water from splashing back.