Verbatim M DISC BD-R DL - 8x - 50 GB - 25 Pack SpindleVerbatim M DISC BD R DL 8x 50 GB 25 Pack Spindle Verbatim M DISC optical media is the new standard for digital archival storage. Unlike traditional optical media that rely on dyes that can fade or degrade over time, data stored on an M DISC is engraved on a patented inorganic write layer. This groundbreaking process resists fading and deterioration, delivering a durable solution for preserving precious files long into the future. The Verbatim M DISC