Verbatim CD-R Archival Grade Recordable Disc Protect and preserve family pictures and critical corporate documents for years to come. Proprietary dual-layer technology features a gold layer that protects data from corrosion and a silver layer that delivers high reflectivity and broad read/write compatibility. High-quality stamper ensures high initial recording quality. Low error rate ensures better data recording. Long archival life means data will remain accessible far into the future. High-speed recording lets you burn disc in minutes. Disk Type: CD-R. What It Is And Why You Need It Archival grade recordable CD-R disc with 700 MB capacity and 52x recording speed. Protect and preserve important files. Proprietary dual-layer technology. High initial quality. Low error rate. Long archival life. High-speed recording.