25 discs.

Verbatim M DISC™ optical media is the new standard for digital archival storage. Unlike traditional optical media, which utilize dyes that can break down over time, data stored on an M DISC is engraved on a patented inorganic write layer - it will not fade or deteriorate. This unique engraving process renders these archival grade discs practically impervious to environmental exposure, including light, temperature and humidity.

Designed for Everest and Teac thermal printers. Create high quality, customized labels for your Double Layer BD-R discs with Verbatim White Thermal Printable BD-R discs. These discs have been extensively tested for compatibility with thermal disc printers from the top manufacturers. With a storage capacity of 25GB, these are one-time record discs, ensuring that your video, music or other information will not be erased. BD-R DL discs are ideal for recording HDTV programs or backing up your music collection.

- 25GB storage capacity
- 4X write speed
- Create custom, high-quality, edge-to-edge labels using your thermal disc printer
- Projected lifetime of several hundred years (based on ISO/IEC 16963 testing)
- Stored data is engraved - ultimate archival solution

Also usable for general backup use even if you don't have a thermal printer.