Oct 08
Water Bottle

Is it safe to freeze a metal water bottle?
I have a metal water bottle in the house I bought about 3 years ago but never used. We're out of plastic bottles to freeze and I is a metal that would probably be more conveinient then your average water bottle. Is it safe to freeze? Thanks in advance.
Just keep the lid during the freezing process to allow for expansion of freezing water .=)
Water Bottle Boy