• Our exclusive, patented 22 oz. (650 mL) reusable BPA-Free football-shaped water bottle made of light-weight easy-to-fold, bendable plastic that means bottle can be collapsed flat and easily stored away when empty and stands like any other bottle when full. • Made of durable Nylon with PE laminate bottle is freezer friendly. • Designed for use with cool liquids only. • Not microwave or dishwasher safe. Hand wash only. • Includes standard plastic sports cap. • Bottles are lightweight and ship flat - great on your wallet and the environment/carbon footprint. • Features unique football stock-art on front, clear panel back. • Each bottle comes with reinforced grommet with carabiner for easy carry on the go. United States Design Patent No.: US D678 079 S Note: Carabiner is designed for use with empty bottle only. Use of carabiner with full bottle may result in tearing and other damage. WARNING: CHOKING HAZARD--small parts. Not intended for children under the age of 3.