Why use a stainless steel water bottle?
It is BPA free!
Bisphenol A is a chemical used to harden plastics that can be found in many water bottles. BPA was actually invented as a birth control! It is an environmental estrogen that has been linked to breast cancer and altering the development of children.
So keep is BPA free when picking your next water bottle. If there is a number 7 on the bottom of your plastic bottle, throw it out!
To make your bottle extra creative... paint with acrylics and coat with polyurethane glaze. Hand wash only. :)