【U7BUY】550ml Football Collapsible Water Bottle Foldable Food Grade Silicone BPA Free
Made of food grade silicone,durable, leak-proof,and endures a wide range of temperatures from -60℃ to 230℃. With the innovative collapsible design, this water bottle can change volume from 550ml to 200ml. It's very convenient and easy to carry. If you’re looking for a gift for kids, this silicone water bottle would be perfect!