Rare item! Unopened, unused. Mitsubishi Chemical Media MO Disk 5-inch 1.2GB 1 piece, in sleeve case. [Product Specifications] ■ Model Number: MH1G2U ■ Standard: 5-inch MO disk ■ Application: Data storage ■ Capacity: 1.2GB ■ Quantity: 1 piece ■ Manufacturer: Mitsubishi Chemical Media Due to aging, there may be some minor stains on the packaging.