Showa Retro Aluminum Large Square Bento Box (Extra Large) Size: Width: 17 cm Height: 5 cm Material: Hardened Aluminum Capacity: 620ml (approx. 3 servings of rice) Divider Plate: 1 This retro design fits seamlessly into the Reiwa era and is sure to match its surroundings. This bento box is perfect for lunches, and also makes a cute aluminum box for storing hobby supplies.