Thank you for viewing! This is a B4-size soft card case made of flexible material. It's a set of two. The corners are slightly bent. - Brand: DAISO - Size: B4 (369mm x 262mm) - Material: Flexible material - Type: Soft card case - Made in Japan ※ Please use it to store important items such as maps, menus, catalogs, timetables, documents (reports, estimates, reports, printouts), flyers, recipes, and sheet music. I tried to modify them to make handmade bags and accessories, but I didn't have time to make them, so I'm offering them for sale. When shipping, I will lightly fold them in half to prevent them from expanding. They will be placed in an OPP bag and simply packaged. Shipping is included, and it will be sent anonymously (Mercari shipping).