Hailing from Austin, TX, Grav Labs is one of the premier producers of quality, durable glass bongs, pipes, and vaporizers. From the world-famous and widely renowned Gravitron gravity bongs to their vast assortment of Helix and Stax glass products, Cannsy's online headshop truly has the best selection of Grav Labs pieces. One of our favorite things about Grav Labs (and believe us, there is a lot that we love about Grav) is how diverse and impressive their overall collection is. Whether you're looking for a dab rig, a portable bubbler, a good ole' sturdy pipe, or you are looking out for an intensely diffused experience at home, Grav Labs definitely has you covered. Like with all other glassware, you should treat these pieces with love and care, but Grav Labs instills an extra layer of security knowing that the piece you have purchased was created from a super sturdy material. All of Grav Labs' pieces are crafted using their specialized thick, high-grade Borosilicate scientific glass -- and that's definitely a bonus. Once you hold a Grav Labs piece in your hand, you can certainly notice how comfortable, sturdy, and well-crafted their pieces are. Grav Labs has pioneered many of the industry's best bongs and pipes. Here at Cannsy's online head shop, we are super proud to call the great people at Grav Labs our friends! To see a review of any of the Grav Labs items we carry, simply click on any one of our featured Grav Labs products.