This is a set of four "A4 Hard Type Card Cases" purchased from Seria. I bought these as spares, but I didn't use them, so I'm selling them. They are excellent for storing important documents, and also for preventing items from bending (reinforcement) when shipping photos, clear files, or thin booklets on Mercari, etc. 【Product Details】 ・Product Name: A4 Hard Type Card Case ・Manufacturer: Sunnote Co., Ltd. (Available at 100-yen shops like Seria) ・Size: A4 compatible (Inner dimensions approx. 215 x 302mm) ・Material: Hard vinyl chloride resin ・Quantity: 4 sheets 【Recommended Uses】 ・Storing certificates, licenses, and permits ・Creating restaurant menus ・Oshi-katsu (protecting A4-size flyers and posters) ・As a substitute for a writing board ・As "bend prevention" packaging material when shipping on flea market apps 【Condition】 New and unused. They have been stored in the original packaging. *Please note that due to being a store display item, there may be minor scratches or imperfections on the outer packaging and the product itself. Please purchase only if you understand the quality of 100-yen shop products. 【Shipping】 They will be placed in a water-resistant OPP bag and shipped in an envelope or a宅配ビニール袋 (delivery vinyl bag). Because the size is close to the limit, they will be placed in the envelope as is, without cardboard reinforcement (the product itself is a hard case, so it has sufficient strength). Shipping is planned via "Yu-Packet Post". For those who don't have a store nearby, or for using up points, how about it? Thank you for looking. #HardCase #A4 #A4Size #Seria #100yenShop #Sunnote #OfficeSupplies #Stationery #OshiKatsu #Storage #Packaging #BendPrevention #Reinforcement #BulkSale