The product is a 10 pack of 3.5" diskettes by 3M, specifically the High Density model, formatted for IBM systems. These diskettes have a capacity of 1.44 MB each and are sealed in the original packaging. They are manufactured in the United States and come with a lifetime warranty from the manufacturer. These diskettes are ideal for storing and accessing data on older computer systems that rely on floppy drives for storage.New in sealed package