Grav Labs - Helix Multi Promo Kit- Glass Pipe with Case-Complete Set - Standard SizeThe Grav Labs Helix Multi Promo includes the Helix Multi glass pipe from Grav Labs. This piece i...
Grav Labs - Helix Steamroller Glass Pipe - Small or LargeThe Helix Steamroller from Grav Labs offers the smoke-cooling technology of the funnel-shaped Venturi Chamber body, in a hi...
Grav Labs - Mini Steamroller Glass Pipe - 5 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-school s...
Grav Labs - Steamroller Glass Pipe - 25mm - 7 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-school...
Grav Labs - Steamroller Glass Pipe - 38mm - 12 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-schoo...
Grav Labs - Steamroller Glass Pipe - 45mm - 10 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-schoo...
Scientific glass steamroller, from Grav Labs!Made in the USA, ships from the USAHigh grade borosilicate glass14.5mm funnel bowl includedCarb hole on left side of tubeChoose Grav La...
Grav Labs - Steamroller Glass Pipe - 45mm - 14 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-schoo...
Grav Labs - Steamroller Glass Pipe - 50mm - 12 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-schoo...
Grav Labs - Steamroller Glass Pipe - 50mm - 18 InchGrav Labs steamroller pipes are made of the same laboratory-grade borosilicate glass tubes as their bongs, but with the old-schoo...