 "Verbatim - CD-R x 100 storage media" " Verbatim media 95254 CD-ROM Media CDW.com
"For sharp, clear graphics using color thermal printers the preferred choice is Verbatim's CD-R White Thermal Printable discs, which support full-surface edge-to-edge printing. Certified for use with all color thermal printers including Rimage Everest printing technology, these 52x speed certified CD-R disks have a white, thermal, scratch resistant surface. This surface optimizes thermal printing for superb high-resolution reproduction of graphics text and logos.The ultimate in reliability and recording performance is yours with Verbatim CD-R media. These advanced discs enable you to take full advantage of today's CD-R burners. With Verbatim CD-R discs, you'll enjoy error-free performance even at the highest read/write speeds. These are one-time record discs, ensuring your valuable files will not be erased." 
 "Verbatim UltraLife Gold Archival Grade - CD-R x 50 700 MB storage media" " Verbatim media 96159 CD-ROM Media CDWG.com
"Verbatim's proprietary dual reflective 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 CD-R disc to look like a standard silver disc to CD burners. This feature provides a low initial error rate, important for long archival life, and the same drive read/write compatibility as standard silver-only discs.The gold reflective layer is naturally resistant to corrosion. The gold layer overlaps the silver layer and prevents oxygen from coming through the lacquer layer or edge of the disc and corroding the silver. Silver oxidation can be a primary factor which limits the lifetime of CD media." 