17oz Collapsible Water Bottles

The water bottle is BPA free and odorless, made of BPA-free food-grade organic silicone. The patented sealing screw cap is used to eliminate leakage and splashing and effectively prevent the bottle from accidentally opening. The collapsible cup can be a fantastic to-go coffee cup, portable camping cups, easy-go school cups for children, etc. It has leak-proof and impact-resistant properties and is very suitable for all activities and sports.