S'well Tumblers feature a Slide-Open Lid and Therma-S'well Technology with triple-layered, vacuum-insulated construction, designed to keep beverages colder or hotter, longer than all the rest. The pop-on, Slide-Open Lid creates a splash-proof experience. The Tumbler with Slide-Open Lid features a wide mouth and thin rim for easy drinking. Ice cubes fit effortlessly inside. The lid makes it ideal for use at home or on the go. Made from 18/8, food-grade stainless steel. Offers a condensation-free exterior that won't sweat in your hands or on the table. The 18oz Tumbler holds your favorite beer or glass of iced tea. Keeps beverages cold for 12 hours and hot for 4. PA/BPS-free and reusable. Top-rack, dishwasher safe. 18oz = approx. 3.46"D x 6.26"H x 3.35"W, 0.45lbs. Due to brand guideline restrictions the only available logo location for this item is on the front.