The IBM DDS DAT 4mm Cleaning Tape/Cartridge 21F8763 is a high-quality data storage solution designed for use with DAT/DDS drives. Made in Japan by IBM, this cleaning tape/cartridge ensures reliable performance and efficient data storage. With its new and sealed packaging, this product guarantees 50 cleanings, making it ideal for maintaining the integrity of your stored data for an extended period of time. Trust in the IBM brand for exceptional quality and durability in data storage media.