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

TRIPLE-LEAYERED INSULATION: S’well Tumbler Blue Granite 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.