Starbucks North America Exclusive Silver Chrome Grid Tumbler 24OZ/709ml with Straw This item is not sold in Japan and was available in stores in the United States. Therefore, it is a new, unused item, but there may be some minor scratches. A silver-colored block tile type tumbler. Made of plastic with a capacity of 24 ounces = 709 milliliters. Approximately 9cm in diameter, approximately 23cm in height.