Contigo Luxe Autoseal Travel Mug, Stainless Steel Thermal Vacuum Flask, Leakproof Tumbler, dishwasher safe, Coffee Mug with BPA Free Easy Clean Lid, Steel, 470 ml

100% LEAK-PROOF: AUTOSEAL technology automatically seals between sips to prevent leaks and spills; lid-lock prevents the AUTOSEAL button from accidentally being pushed ICE COLD OR PIPING HOT: Thermalock double-wall vacuum insulation keeps drinks hot for up to 5 hours or cold up to 12 hours, on the go, in the office or outdoors DURABLE: High-quality travel mug, stainless steel bottle with vacuum insulation; the sweat proof design makes sure your liquids stay in the thermal mug, not on the outside EASY TO CLEAN: Dishwasher-safe lid hinges open completely for easy cleaning (one piece, no separate parts to take apart or misplace); hand wash vacuum flask body IDEAL FIT: The thermal mug provides easy and convenient one-handed operation, and fits most car cup-holders: size 7.4 x 7.4 x 21.2; capacity 470 ml; weight 320 g