The YETI Rambler 12 oz. Colster will keep your favorite canned beverage chilled no matter the temperature. With just a quarter turn, the Load-and-LockTM Gasket secures your beverage, while the double-wall vacuum insulation ensures it stays chilled for hours. Made from 18/8 stainless steel with DURACOATTM coloring, the YETI 12 oz. Colster resists condensation and protects hands from the chill. From boating to camping, this YETI 12 oz. Colster is a perfect way to keep your drink chilled no matter the activity.