Smartbuy 1000-disc 700mb/80min 48x CD-R Shiny Silver Top Diamond (True Silver) Bottom Blank Recordable Disc AAA grade quality. 700mb/80min 48x CD-R Smartbuy Shiny Silver Top with Diamond (True Silver) Bottom (Non-printable) . Can use marker write on the top surface of disc. Can label the disc. Silver Shiny disc top with a Silver Diamond (True Silver) bottom gives the CD a more professional look like a store-bought pre-recorded music or software CD-ROM. Excellent compatibility with most CD-R/CD-RW drives. Can be played back on most CD/DVD-ROM and players. This write-once disc helps preserve digital data before they got deleted accidentally. Top quality and durable disc, good for long-term data archiving. Relatively low cost per megabyte. Quantity: 1000 Pcs Total. Packing: Shrink Wrapped/Bulk