This is a non-sale item, a promotional gift from Asahi Soft Drinks. I didn't use this one because I was using a different design. It's the perfect size for carrying sandwiches, rice balls, and other items when you go out. My child was happy with the lunch box and ate well, even when they didn't want to eat, which was a great help. Available for immediate purchase. Size: 13cm wide x 10.5cm long x 5.5cm deep Measured by hand. Please understand that there may be some error. The sticker has come off on another item, and there are some peeling marks, but it is an unopened item. If you wish, I will include a lunch mat. This is a used item with few uses. Size: 40 x 40cm Please indicate whether you want it in the comments after purchase. Please understand the condition from the photos, and no claims or returns are accepted.