This is a sandwich case from The Bears' School that can be folded up after use. It was convenient to carry around because it can be folded. I am selling it because I no longer have the opportunity to use it. ● Part of the folding section is cracked, but it was still usable. See photo 3. Size: Approximately 13cm x 10cm x 7cm high Please check the condition of the product in the photos. Please understand that this is a used item that has been stored at home before purchasing.