The BottleKeeper Black Stainless Steel Standard Size 12 oz Beer Bottle Holder is an insulated beverage container designed to keep drinks cold for longer periods. Made of durable stainless steel material, this bottle holder can hold up to 12 oz of your favorite cold beverages. The sleek black color and stylish design make it a convenient and practical addition to your kitchen storage and organization needs. Perfect for on-the-go or at-home use, this BottleKeeper is a versatile and reliable solution for keeping your drinks cool.