360 degrees drinking lid allows sipping or pouring from any side. Leakproof push-button design enables easy one-hand drinking on the go. Lid itself is top-rack dishwasher safe. Double-wall vacuum insulation helps maintain the beverage hot for up to 9 hours and cold for uo to 48 hours. Wide mouth opening is ice-cube friendly and easy to fill. Durable powder-coated finish with condensation-resistant exterior. Made with recycled stainless steel and PP for a more sustainable drinkware option. Size fits most car cup holders for daily commuting. Hand wash only. BPA Free & FDA certified. A QR code is laser printed on bottom of each item providing access to the latest user manual