15 Pack Millenniata M-Disc BD-R 25GB 4X HD White Inkjet Printable 1000 Year Permanent Data Archival / Backup Blank Media Recordable Disc Media Type: BD-R Top Surface: White Inkjet Printable Write Speed: 4x | Capacity: 25 GB Recording Time: 21 HOURS of non-HD Video or 120 MINUTES of HD-Video or 42K Pictures Quantity: 15 Pack | Packing: CakeBox/Spindle