Product Features: - BPA-free - Food grade silicone - Dishwasher friendly - Glass bowl included 2 words: unbeleafably unbreakable. This 4" LIT™ Silicone Leaf Hand Pipe is made of BPA-free, food safe, dishwasher safe silicone and includes a bowl that's 100% borosilicate glass. With its unique and stealth design, it's hard to beleaf the highs it can bring!