Bizen Ware Small black ceramic sake cup with a flat bottom - Color: Black - Material: Ceramic - Size: Small - Bottom Shape: Flat Thank you for viewing. Please refrain from purchasing if you are looking for a perfect item like those sold in stores, as this item has been stored for a long time. Returns are not accepted. Please understand that this is a used item inspected by an amateur and stored at home for a long time before considering a purchase.