This is a cooler bag that came with the purchase and shipment of Hanshin's specialty, "Ikayaki" (grilled squid cakes). It has not been used for anything else. Please confirm beforehand as this information is from 5 years ago, but if you bring the cooler bag when shipping from the store, they will use it for shipping, and the cost of the cooler bag will be waived. Approximate capacity: 34 (length) x 14 (width) x 21 (height) cm It can hold 30 Ikayaki. It will be shipped via Yu-Packet Post. It will be folded for shipping. Also, since it is long, the ends will also be folded for shipping purposes.