The 3M High Density HD Double Sided DS 10-Count 5-1/4" Diskettes are high-quality floppy disks with a capacity of 1.2 MB(formatted) and 1.6MB(unformateed) for each disk. These sealed diskettes come in a pack of 10 and are designed for optimal performance. Made in the United States, they are ideal for storing and accessing data on older computer systems that use 5.25-inch floppy disks. With a durable sleeve packaging, these recordable diskettes offer reliable data storage for your computing needs.