Likely Grav Labs’ tastiest oil rig release so far, their Black Bear Mountain recycler rig not only makes excellent use of colour placement, it’s made from thick glass for added stability and a unique aesthetic. This gorgeous Offset Style was designed in conjunction with Bear Mountain Studio. Grav was founded in 2004 out of Austin, Texas, with a single product, The Gravitron. After the highly successful launch, Grav has quickly become one of the most trusted brands for high quality glass products. With sleek and innovative designs and top quality control during the manufacturing process, Grav Labs ensures they’re able to keep their promise to every customer with every product.