This 12" tall BIO 50mm Classic waterpipe is the staple in the BIO brand. The beaker base takes a bit more water which allows a deeper filtration for a direct hit with minimal effort. Add ice to the ice pokes and take a cooler smoother hit. Manufactured with Pyrex tubing in Los Angeles. This is a high-selling, fast-turnaround item that is a must-have for every smoke shop and dispensary. BIO waterpipes are blown for those who want the quality and durability of a high-end piece at an exceptional price.