Keeps bottle chilled for up to 6 hours. Double walled and vacuum insulated. No ice needed.BubbleLock™ Bottle Stopper. Removable stopper in base. Keeps wine bubbly longer.One size fits most. The adjustable flexi-fit lid fits most standard 750ml Champagne, Prosecco and sparkling wine bottles.Easy to use. Store, transport and pour your wine all while your bottle is in your Huski.Stay-dry design. No condensation. Hands and tables stay dry.Premium 304 stainless steel. Built for style, quality and performance.