Contigo Pinnacle Travel Mug 2 Pack Gold/Matte Black 2 pack: 1 Stainless Steel, and 1 color. 14 oz Double Wall Stainless Steel travel Thermos for both cold and hot beverages. Patented Locking AUTOSEAL lid automatically seals between sips to ensure no spills. Button Lock. Hand washing is recommended; Lid is top rack Dishwasher Safe. Vacumm-Insulated technology keeps beverages hot for 5 hours, and cold for 12 hours. Uniform body makes this travel mug easy to hold- BPA FREE! Fits most standard cup holders and most single serve brewers.