I think all of the possbile uses for it has been covered. It's a decoritive piece that keeps the bowl from rolling over and provides extra grip.
benagain Reviewed by benagain on . little ball on the side of your pipe what is it for??? i thought you put your finger under it so when you come to light with opposing hand the flame wont burn your finger my friend says its a grip or some shit (he has no clue) Rating: 5