For those who value quality and reliability, this TDK Multi-COLOR 1.44MB High Density IBM 3.5" Disks 30 Pack is a must-have. The pack contains 30 new and sealed disks that are perfect for storing your important data. These disks are a standard size unit type with a capacity of 1.44 MB, and they come in multi-color packaging.The manufacturer warranty for these disks is lifetime, and they are model MF-2HD*IF50TPPC. These disks are made in the United States and are ideal for those who require recordable disks. With the features such as the high density, these disks are sure to meet your data storage needs. FYI, this is new old stock.