MUJI (Mujirushi Ryohin) Foamed Polypropylene Individual Folders For A4 Size, Set of 4 White Gray 3 Sets Total 12 folders *Not sold individually These are 3 sets purchased new at the store. I opened all of them and stored them in a box, but I hardly used them. I stored instruction manuals in about 4 of them. Please understand that there may be unnoticed stains or scratches, and only consider purchasing if you are okay with this. Instant purchase OK Due to the size being close to the limit, the packaging will be simple. There may be initial scratches due to the nature of the product, such as dents or scratches.