Contigo Autoseal Vacuum Insulated West Loop Stainless Steel Travel Mug with Easy-clean Lid Gift Set, Matte Black & Turquoise, 2-pack, 16-ounce Patented AUTOSEAL lid automatically seals between sips to eliminate spills and leaks Top-rack dishwasher safe lid; 100% BPA free Lid underside flips open completely for easy cleaning Fits most single-serve brewers and car cup holders Double-wall vacuum-insulated stainless steel keeps beverages hot for 5 hours or cold for 12 hours