Healthy Bowl?

[Biohazard1182]

Is smoking out of aluminum foil bad for you? I mean it's used for cooking and shit in high temperatures, so how would heating it up with a lighter be any different? How about metal bowls, are they ok? Like I was thinking of like a mouthpiece for a trumpet or something.

[lol999]

its bad.. you inhale lil pieces of aluminum into your lugs .. it also causes dieases in a long term effect. i guess metal bowls r okay but make sure they r clean..i would suggest u buying a bowl rather using homemade shit like that

[Puff Puff Pass]

as long as its not alluminum it should be okay, if you take a magnet and check things if you wanna know if there alluminum or not, alluminum cannot be magnet because there isn't iron in the alloy. But stainless steal is fine.