E
encyclopath
Guest
ya, a test tube will work, the thinner the glass, the better.
if you are going to " borrow" the test tubes from science class get a few diffeent sizes so you can figure out which size and thinkness works best for you
if you are going to " borrow" the test tubes from science class get a few diffeent sizes so you can figure out which size and thinkness works best for you