Our new 12 oz. slim design, ideal for keeping hard seltzers icy cold while hanging out on the hottest days. Double-wall vacuum insulation and No Sweat Design keep your hands dry, and the updated Load-and-Lock Gasket only requires an easy quarter-turn to secure your drink in place. Stainless Steel. Dishwasher safe. 6 1/8 inches tall, 2 3/4" inches wide.