The diffused downstem measures 4

You'll whip it real good with the whip-it

This cool ashtray is shaped as a hemp leaf and has built-in cigarette rests

Tank Glass has become famous around the internet for making bongs that live up to their name-- the 9mm thick piece is about an unbreakable as glass can get

The perc is mounted to the bottom of the chamber for durability and longevity

Smoke Cartel Effortless Straight Tube Glass Bong Everything Comes Apart The diffused downstem measures 4Looking for a no nonsense bong that's easy to use and gets the job done every time? Check out the Effortless Straight Tube Glass Water Pipe. This is simplistic beauty at its best. This classic, straight bodied pipe stands 14 inches tall and it's constructed of clear borosilicate glass to ensure it lasts. The Effortless is outfitted with a 18. 8mm female joint and comes with a 18. 8mm slitted downstem diffuser to filter your rips and a 14. 5mm male