The Pop Top waterpipe adapter turns a standard 12 oz can into a portable waterpipe! To use just simply pop the Pop Top onto the top standard 12oz can filled with water and The Pop Top creates a tight seal that is air tight and you are ready to smoke. Once you are done just throw away the can. The Pop Top features high-quality silicone and glass on glass downstem and bowl. Perfect for camping, at the beach or just on the go. Get one today!