The YETI Colster® 12oz. 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. OUTSIDE: 6 1/8" x 2 3/4" EMPTY WEIGHT: 9.28 oz. 18/8 STAINLESS STEEL: Resists dents and drops. DOUBLE-WALL VACUUM INSULATION: Keeps cold drinks cold. DISHWASHER SAFE: To further simplify life. NO SWEAT™ DESIGN: Prevents condensation, keeping hands dry. THICK-GAUGE STEEL: Makes for strong, more durable drinkware. DURACOAT™ COLOR: Color that won’t chip or crack.