A versatile, stackable camp mug that doubles as a camp bowl. Unlike traditional camp mugs, this double-wall, vacuum-insulated body protects hands from hot or cold contents while keeping coffee, chili, or oatmeal nice and hot. Like all Rambler® Drinkware, the mug and lid are dishwasher safe. Please note: The mug's wide opening means contents may cool quicker. That's why the mug comes with the MagSlider™ Lid. Overview Stackable: Save storage space when you remove the lids. 18/8 Stainless Steel: Made with kitchen-grade stainless steel, so they're puncture- and rust-resistant. Double-Wall Vacuum Insulation: Keeps cold drinks cold and hot drinks hot until the last sip. Dishwasher Safe: Because no one needs more work to do. 360-Degree Welded Handle: Keep a firm grip on your favorite beverage.