Vacuum Insulated - triple-layered construction, designed to keep beverages cold or hot longer
NO NEED TO WORRY: S'well drinkware features an inner copper wall that prevents condensation, allowing you to place your mug on your wooden table or countertop without risking any damage even without a coaster.
TRIPLE-LAYERED INSULATION: S’well Tumbler Yellow Gold 18 oz. stainless steel tumblers feature triple-layered, vacuum-insulated construction, designed to keep beverages cold or hot for longer with our exclusive Therma-S’well Technology. Each Tumbler features unique colors, prints, patterns and textures, all while delivering superior functionality. The Tumbler is hand-wash only
WORRY-FREE HYDRATION: Your search for safety is over. All S’well containers are BPA-free and composed of 18/8 premium food-grade stainless steel. We are compliant with California Prop 65 regulations and our products are certified to meet all regulatory requirements by an independent and accredited testing facility
THE PERFECT FIT: Our Tumbler metal beverage containers are designed with a wide mouth opening and thin rim for easy drinking and adding ice cubes, so you can refill and reuse it over and over. Whether you're headed to a get together or a picnic, you’ll find S’well Tumbler holds your favorite drinks just right.