Harmful Materials to use as bowls.

What types of materials are harmful to your health when used as bowls?

tin foil, soda cans, etc.

I have often wondered this myself. I would assume that smoking off of aluminum isn't to great for you. Obviously glass pipes are the way to go, but if you can't get your hands on one, use an apple, and then eat the apple afterwards.

lol, tinfoil used to be my piece of choice as a youngin'.

Homemade ghetto gravity bongs are pretty easy to make too. Like, easier than foolin' around with all that foil. And one hit to the head will knock a hata out.

I would never use copper or lead. Glass is the way to go:thumbsup:

I think, Garden Knowm posted a thread on how it's bad to smoke out of cans because of the paint.

if it's a 'soft metal' it's not safe to use... soft metals include (but may not be al): carbon(i think that's a metal), lead, copper, and alumamumum.... that i know of.

isnt carbon soot?

What about brass? Is it safe??:confused:

I know tin foil is bad for you....so I would assume that aluminium is bad for you....

copper also lets off some shit when burnt....

if u hold a lighter to if for a while and it starts smoking or giving off fumes its bad for u. but dont base everything on that, this is just a simple test.