Kids Mobile Mug with Strap It can be worn from the shoulder so it is easy to carry when you go out Size W x D x H Approx 31 x 30 x 91 inches 8 x 75 x 23 cm Weight Approx 106 oz 300 g Capacity 169 Heat Retention Over 148F 69C 6 hours Cold Retention Under 22F 10C 6 hours Country of Origin China Materials Inner bottle Stainless steel Body Stainless steel acrylic resin coating LidStopper bodyOpening Polypropylene Lid gasketStopper gasket Silicone rubber