Teinen Kogyo Co., Ltd. Side Dish Container Calorie-L Hard Aluminum Plate Synthetic Rubber Packing Capacity: 290ml External Dimensions: 141.0 x 93.8 x 36.0mm This item was purchased by a family member at Seibu Department Store and has been stored at home unused for a long time. It was unopened, but I opened it to check the condition of the rubber packing. There is some slight age-related wear, but the rubber seems to retain its elasticity. However, as it is an item with age, I ask that you understand it is a long-term storage item. Only the paper tag on the packaging is included. Will be shipped via Yu-Packet Post with anonymous shipping and tracking number for peace of mind.