USA Made 24 oz. Color-Changing Water Bottle.

24 oz. (709 mL) bike bottle changes color when you add refrigerated water. Made of HDPE plastic in the USA. Leak resistant screw top with wide mouth design and pull-spout. Not microwave or dishwasher safe. Hand wash. BPA-free. Recyclable under symbol #2. Bottle colors start out clear frosted and turn color when filled.