notmyrealUSERname said:i would only buy glass that is clean. if its clean then there shouldn't be any way to tell how it was used.
i would be more worried about hard water stains, or other types of build up that cant be removed easily.
Cleanfiend said:I like using oxy-clean free on pieces that have been smoked with. A 2hour soak will get rid of everything. everything. cheers!
i would only buy glass that is clean.
My question is about residual crap or smell/taste from smoking.