Contigo Autoseal Luxe Vacuum Insulated Stainless Steel Travel Mug 360 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 hour