Product DescriptionLook to Verbatim UltraLife Gold Archival Grade DVD-R media to preserve your family photos and home movies as well as critical corporate data. Each disc is manufactured using proprietary unique dual reflective layers to maximize both compatibility and longevity. To further extend media lifetime, Verbatim UltraLife DVDs contain a hard coating on the recording side to protect the discs from scratches. The combination of MKM?s patented Metal AZO DVD recording dye, revolutionary Dual Reflective Layer technology and proprietary hard coating enables Verbatim UltraLife archival-grade DVD-R discs to deliver new levels in longevity and performance without sacrificing compatibility. These discs are built to last as long as 100 yearsAmazon.comStock up on DVD-Rs for backing up your more important data--family photos, home movies, corporate data, and so on--with this spindle from Verbatim.Stock up on DVD-Rs designed for more important data--family photos, home movies, corporate data, etc.Spindle of 50 discs.Preserve Your Critical DataLook to Verbatim UltraLife Gold Archival Grade DVD-R media to preserve your critical data. Each disc is manufactured using proprietary unique dual reflective layers to maximize both compatibility and longevity. To further extend media lifetime, Verbatim UltraLife DVDs contain a hard coating on the recording side to protect the discs from scratches.Long Archival LifeVerbatim's proprietary dual reflective layer technology is comprised of a silver layer for broad compatibility and a gold layer for long archival life. The highly reflective silver layer allows the UltraLife DVD-R disc to look like a standard silver disc to DVD drives and recorders. This feature provides a low initial error rate after recording, important for long archival life, and the same drive read/write compatibility as standard silver-only discs.Corrosion-ResistantThe gold reflective layer, naturally resistant to corrosion, prevents oxygen from coming through the DVD bonding material and corroding the silver reflective layer. Silver oxidation can be a primary factor which limits the lifetime of DVD media.The combination of MKM's patented Metal AZO DVD recording dye, revolutionary Dual Reflective Layer technology and proprietary hard coating enables Verbatim UltraLife archival-grade DVD-R discs to deliver new levels in longevity and performance without sacrificing compatibility. These discs are built to last as long as 100 years, with proper environmental control.What's in the BoxVerbatim 95355 50-Disc Spindle