I purchased this item on this site. It's a handmade lesson bag. I'm selling it because my child's interest shifted from dinosaurs to sharks after I bought it, so it's never been used. Size: Approximately 40cm wide x 30cm high x 4cm deep (Please allow for slight variations.) I'm also selling a matching gym clothes bag! If you purchase both, I'll offer them for 2200 yen. Please comment if interested. Although it's unused, it has been stored at home, so please refrain from purchasing if you are sensitive to this or if you are looking for a perfect item. I have other items for sale as well. Please take a look if you'd like (^_^) ★I am also selling this on other sites. Please note that the listing will be closed if it sells elsewhere. ★The price may vary slightly!