The product is a set of vintage 3.5-inch high density floppy diskettes by 3M, featuring a capacity of 1.44 MB each. These recordable diskettes are new, sealed, and come in a sleeve packaging. They are designed for standard size drives and are ideal for storing and accessing data on older computer systems that rely on floppy disks for storage. With a lifetime manufacturer warranty, these high-density diskettes offer reliable and long-lasting storage options for vintage computer enthusiasts.