🍹 S'well Stainless Steel Tumbler with Clear Slide-Open Lid - 18 Fl Oz - Onyx - Triple-Layered Vacuum-Insulated - Keeps Drinks Cold for 12 Hours, Hot for 4 - BPA-Free Water Bottle Review

TRIPLE-LAYERED INSULATION: S’well Tumbler Onyx 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. Transparent Slide-Open Tumbler Lid is included. The Tumbler is hand-wash only, while the lid is top-rack dishwasher safe. 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. The transparent, airtight lid helps to keep your beverages cold or hot for longer while the smooth sliding mechanism allows for easy drinking. Whether you're headed to a get together or a picnic, you’ll find S’well Tumbler holds your favorite drinks just right. 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. WORRY-FREE HYDRATION: Your search for safety is over. S’well Tumbler with Slide-Open Lid is composed of 18/8 premium food-grade stainless steel with a BPA-free transparent slide-on lid. 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. SUSTAINABILITY WITHOUT COMPROMISE: You won’t have to compromise fashion and functionality to live more sustainably with our sleek, beautifully crafted, built to last Tumblers. As a Certified B Corp, we proudly maintain the highest levels of verified social and environmental performance, transparency and accountability.