Contigo Pinnacle Autoseal Travel Mug, Stainless Steel Thermal Vacuum Flask, Leakproof Tumbler, Coffee Mug with BPA Free Easy-Clean Lid, Blueslate, 420 ml

100 % SEALED AND LEAK PROOF: Auto seal technology automatically seals between sips to prevent leaks and spills; lid-lock prevents the Auto seal button from accidentally being pushed while on-the-go ICE COLD OR PIPING HOT: Thermalock double-wall vacuum insulation keeps temperatures locked in for hours; drinks stay hot up to 5 hours or cold up to 12 hours, on the go, in the office or outdoors DURABLE and SUSTAINABLE: High-quality travel mug, BPA-free plastic lid and vacuum insulated stainless steel body; the sweat proof design makes sure your liquids stay in the 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 drinking for both left- and right-handed users, and fits most car cup-holders: size 8 x 8.5 x 21.5 cm; capacity 420 ml; weight 315 g