GRAV is an American company based in Austin, Texas, founded in 2004 and specializing in high quality glassware
This water filter is made in the USA of superb quality borosilicate glass by GRAVspecialists in premium glassware. It is 22.8 cm high, has a 75 mm tube and a 14 mm sleeve with a glass grid to limit the passage of ash into the bubbler chamber.
A taster made entirely of glass (including the grill) by the Americans from GRAV Labs. The tasters / one hitters allow you to vaporize and taste your plants with a storm lighter or a torch. This clever accessory can also be adapted to the Tinymight and Tinymight 2 vaporizers and thus serve as a mouthpiece.