yea just get double layer tin foil and then use a safety pin of a sewing needle to poke a bout 5-10-20 holes depends on how big the tin foil bowl is. but before u do taht u should form the tin foil in the pen for the bowl and then poke the holes. and then like someone said just use gum or tape to fix and air leaks. and there ya go a perfectly made bong.
hydro420 Reviewed by hydro420 on . The holes for a pop bottle bong Hi .. im just wondering what wud be a good idea to make biro pen sized holes on a pop bottle. I saw a guy use a cigerette.. but i dont have any. Any thing i cud use ? Rating: 5