Inspired by the timeless paper cup, MiiR's Vacuum Insulated Stainless Steel Tumbler is simple, easy to travel with, and fits comfortably in both your cupholder and your daily routine. From coffee tumbler, to iced tea cup, the double wall vacuum insulated tumbler will keep your drink hot or cold longer. Featuring a BPA free lid and cup, 18/8 Medical grade stainless steel that doesn't transfer flavor or a metal aftertaste, and a press-on lid that prevents splashes and keeps drinks warm longer. Each tumbler comes with it's own unique "Give" code. Register your Give code to see how a portion of your purchase is being used to fund projects focused on clean water, a healthy environment, and strong communities.