Product Features: - BPA-free - Food grade silicone - Dishwasher friendly - Glass pull-out included Looking for a durable, easy to use bong with glass parts and a vibrant design? Well you've come to the right place! The 13.5" Straight Tube from LIT™ Silicone is made of BPA-free, food grade silicone and includes a glass pull-out and downstem made of 100% borosilicate glass. Pick out your favourite design today!