The remanufacturer acquires diskettes from software companies who were unable to sell all of their production. The intellectual material is then erased as the diskettes go through testing to insure there are no defects. The remanufacturer unconditionally guarantees the diskettes. Although these diskettes have no post-consumer content, buying them does save some plastic from the landfills. They come formatted in high density and double density. Boxes of 10 diskettes. 3.5" HD. Eco Category: Recycled, reuse.