S’well Tumbler Set 470 mL (16 oz.), 4-pack

S'well tumblers feature Therma-S'well® technology with triple-layered, vacuum-insulated construction, designed to keep beverages colder or hotter, longer than all the rest. It offers a condensation-free exterior that won't sweat in your hands or bag. Made from 18/8, food-grade stainless steel with superior construction to reduce the need for single-use cups.
 
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