Do you like to take your coffee on the go? If so, you need a travel mug that will keep your coffee hot for hours! The Contigo Stainless Steel Travel Mug, 20oz, Gunmetal is the perfect mug for you. This mug features leak-proof lid (when closed) and Thermalock vacuum insulation, which keeps your coffee hot for up to 7 hours or cold for up to 18 hours. The Contigo travel mug also fits most car cup holders and is top rack dishwasher safe. So, next time you're headed out the door with your coffee, be sure to grab the Contigo Stainless Steel Travel Mug, 20oz, Gunmetal!