Based out of Southern California, Diamond Glass is an American Glass company manufacturing amazing high quality glass bongs and dab rigs. Their designs are classy, sophisticated, yet highly functional, Diamond Glass' attention to detail really shows in their beautiful glass pieces. With their world class percolation technology, Diamond Glass has some of the most innovative and creative pieces on the market today, as well as classic staple pieces to stock your stash. From classic beaker designs to multi-perc pieces, from steamrollers to ashcatchers, Diamond Glass is one of the best choices you can make for your next glass purchase.