It's the perfect partner for early morning hikes or kayaking on the lake. Featuring a push button to flip-open the leakproof lid, and it snaps tight to stay fully leakproof. Stanley's double-wall vacuum insulation keeps cold drinks cold for up to 7 hours and can retain iced drinks' temperature for up to 30 hours. Push the button and taste the difference._The Quick Flip Water Bottle with push-button fits in most cup holders and is the perfect companion on your urban and outdoor adventures._Weight: 320gDimensions: 203 x 76 x 76 mmCapacity: 0.47L