Vacuum Insulated - triple-layered construction, designed to keep beverages cold for 24 hours or hot for 12.S’well Traveler Teakwood 12oz stainless steel travel / coffee mugs feature triple-layered, vacuum-insulated construction, designed to keep beverages cold for up to 21 hours or hot for up to 9 with our exclusive Therma-S’well Technology. Each Traveler Mug features unique colors, prints, patterns and textures, all while delivering superior functionality. Hand-wash only.
