BPA-Free is very important for your drinking vessels, but what affect it, it is very simple, the materials.

When you want to buy a bottle for your daily drinking, the best way to know if this bottle is BPA-Free, you should check what material this bottle used. 

Ecoway Houseware, keep developing eco-friedly and BPA-Free bottle for your daily drinking, please visit www.jinquanvacuumflask.com for more product information