Contigo Transit Autoseal Travel Mug, Stainless Steel Thermal Vacuum Flask, Leakproof Tumbler, Coffee Mug with BPA Free Easy Clean Lid, Matte Black, 470 ml

100 percent sealed: AUTOSEAL technology automatically seals the travel mug between sips to prevent leaks and spills; the CleanGuard lid rotates to lock the AUTOSEAL button for added peace of mind 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: 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 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 drinking; soft grip for a secure hold and fits most car cup-holders: Size 7.5 x 7.5 x 21.5 cm; capacity 470 ml; weight 340 g