Thank you for viewing! I hope you like it. This is a recommended product that I also use. It fits A4 size items perfectly! For those who understand that this is a home-kept item, please. No price reduction, sorry. ★A4 Size★ Thick Shipping Vinyl Bags 10 sheets Size: Width 25cm, Height 34.5cm, Flap 5cm Color: White The inside is black and doesn't show through. Material: Polyethylene LDPE Thickness: 60 microns Can be used for Nekopos, Yu-packet, and fixed-form mail! Easy packing with tape. There may be a lingering smell of LDPE material. Please understand. There may be creases from when they were received, or lumps or unevenness in the material that occurred during the manufacturing process. Due to manufacturing, the size of each sheet is not uniform, and there may be errors. They will be folded in half and packed in a shipping vinyl bag. Packing materials, packing bags, wrapping, shipping bags How about using them to redeem coupons?