Verbatim M DISC BD-R DL - 8x - 50 GB - 25 Pack Spindle - 25pk Spindle

10-Year Limited Warranty 50GB storage capacity Stored data is engraved - ultimate archival solution Impervious to environmental exposure, including light, temperature and humidity Withstood rigorous testing for durability by US Department of Defense Projected lifetime of several hundred years (based on ISO/IEC 16963 testing)