Just don't, like, keep the lighter on the aluminum. I hear that the fumes of burning aluminum can harm your brain.
Hempamasta Reviewed by Hempamasta on . My homemade piece (PICS) Heres my little pipe i made from shit i found lying around. It gets me pretty high every weekend :D Also... I was wondering... the bowl is made from aluminum fitting. Is that harmful to smoke out of? Rating: 5