The Pop Top adapter converts standard 12oz cans into full blown bongs! When attached to a 12oz can, the Pop Top creates an airtight seal controlling airflow. A 14mm female multi-slit down stem is included that slides through the Pop Top and down the opening on the can. This down stem reaches the water which should be filled up to the halfway point. From there you simply fill the included 14mm glass bowl with flower, light and pull through the silicone straw.
The Pop Top is made from a food grade silicone and all glass included is a high-quality borosilicate. A can is not included with purchase.