The YETI 16 oz Black Colster Tall Can Insulator is a perfect fit for bigger cans (like craft beers)， keeping the last sips as good as the first. Our new Load-and-Lock Gasket requires an easy quarter-turn to secure your drink in place. And just like the original， double-wall vacuum insulation is how your drink stays icy cold， so you can enjoy a cold craft brew even when the sun’s blazing.