i used a socket from a socket set as the bowl on the grav i made the other day. just screw a hole in the top of the lid and put it in there, tape it to make it air tight and cut the bottom off and viola.
dejayou30 Reviewed by dejayou30 on . Bowl alternatives for bong I am in a need of a bowl/stem combo for a bong, and I've heard many things about aluminum foil releasing toxic fumes, and the nearest headshop is over an hour and a half away... Any suggestions? Rating: 5