25 oz. (739 mL) BPA-free water bottle made of Tritan™ Co-Polyester plastic; Screw on/off polypropylene lid featuring PE Plastic straw with soft TPR tip; Tab pops open to drink thru the straw; Ergonomic body make it easy to hold; Hand-wash only; Do not microwave, do not place in freezer; Product Size: 10.5 h x 2.75 dia.