aluminum foil is not safe to smoke out of.. neither is tin.. or copper.. hehe.. gold is tho just get a stainless steel bowl if ur gonna smoke out of metal. otherwise use glass.. or maybe pick up a wood bowl from ur local head shop. heat treated i beleive so they dont burn =] and even if they did it wouldnt do much cuz they'd burn up slowly
david420 Reviewed by david420 on . Plastic Hey i was thinking of making a huge bong from PVC pipe. As you know it is plastic. But that part wouldnt get hot, so it doesnt matter right? Rating: 5