The Vintage Maxell MF 2HD 3.5" Floppy Disks Lot of 21 in Box is a rare find for collectors and retro computer enthusiasts. Made in the United States by Maxell, these black floppy disks are compatible with IBM PC computers and are in unused condition, making them a valuable addition to any vintage computer collection. With a form factor of 3.5 inches, these floppy drives are a nostalgic piece of computing history that can still be used for storing and accessing data on older systems.