19-ounce Sports Freezable Reusable Water Bottle Sports Container Chiller Beverage Drink Cooler 19-ounce capacity double-wall water bottle Flip-top lid makes drinking simple; sized to meet the needs of today's consumer. A built-in silicone straw on the screw-on lid folds down when not in use. Constructed of durable plastic; honeycomb gel keeps drinks at desired temperature for a longer period of time Hand wash with warm water and a mild detergent Perfect for everyday use