Mitsukoshi Isetan (LA Cace) Wine Cave Original Wine Bag Made of a slightly denim-like (printed) polyester fabric, it's relatively thick and sturdy. Materials: Polyester, aluminum sheet, PE foam. The second aluminum sheet ensures insulation, and there's a mesh pocket inside for storing a bottle opener, etc. The top can be closed with a zipper. Size: Approximately 12.5 x 12.5 x 37cm (height) Mitsukoshi Isetan Gift Solutions This item is new and unused, having been stored away. Returns are not accepted for any reason, so please review the photos carefully before purchasing. As folding it might damage it, it will be shipped in this condition, resulting in a larger size. Shipping costs will apply, and therefore, I cannot lower the price further. Please refrain from price negotiations.