SUSTAINABILITY WITHOUT COMPROMISE: You won’t have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last bottles Every S’well purchased counts towards displacing millions of single-use plastic bottles. 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. DON’T SWEAT IT: S'well beverage containers are insulated with a copper wall layer to make your mug condensation-free so you won’t have to sweat about putting it down on your wooden table or countertop without a coaster. 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. TRIPLE-LAYERED INSULATION: S’well Tumbler Teakwood 18oz stainless steel travel / tumblers feature triple-layered, vacuum-insulated construction, designed to keep beverages cold for up to 17 hours or hot for 4 with our exclusive Therma-S’well Technology Each Tumbler features unique colors, prints, patterns and textures, all while delivering superior functionality Hand-wash only Pop-on stainless steel lid sold separately.