It’s crucial to have the correct joint size; otherwise, the bong session won’t happen. To measure the joint size, you can use a dime coin. If the joint size is the same size as a dime, it’s a 14mm joint. If the joint is smaller than a dime, it’s a
Phoenix Star 4.5 / 5 Inches Glass Diffuser Downstem PHX611 is a diffuser downstem with slits to filter the smoke for smoother hits. This glass downstem has 4.5 inches, and 5 inches two different lengths. And there are four colors black, blue, green and pink four colors available in Phoenix Star.
