GRAV Medium Gravitron Gravity Bong Vendor_Big Pipe The Glass Debowler features a

The Glass Debowler features a built in removable glass poker for easy cleaning of pipes and pieces

White Ice Cream Bowl

Borosilicate Glass

The grinding plate contains 21 teeth

Swivel Dome Lid Prevents Spills and Protects Rim

GRAV Medium Gravitron Gravity Bong Vendor_Big Pipe The Glass Debowler features aThis product has been discontinued and replaced with the new Gravitron V2. Click here to view. Gravitron Gravity Bong The world famous Gravitron Gravity Bong is the first product ever made by GRAV, as early as 2004. It is the first all glass gravity bong designed for affordability. The Gravitron is a crowd pleaser, meeting the needs of beginners, experts, and everyone in between. Its known and loved for its efficiency; smoke is contained within the