D/DVD Repair and Cleaning System. Save scratched data or music discs with our motorized CD/DVD repair system. The CD/DVD Repair and Cleaning System fixes scratches that cause discs to skip, freeze, fail to play or become unreadable. The patented FlexiWheel , with its unique microfrictional surface, uniformly repairs damaged DVD or CD discs without losing data. Works gently enough to safely repair the same disc multiple times. Motorized repair process smoothes surface scratches to renew the disc s protective layer, leaving disc data unaffected. For CDs, DVDs and game/photo/data discs. Includes SkipDr Rejuvenating Fluid, blue drying cloth and felt buffing square. Uses 6 AA batteries (included). It s also a cleaning system. Cleaning system includes CleanDr Disc Cleaning Solution and an 8" x 8" microfiber cloth to keep discs shining and ready to play. Enjoy damaged discs again let the CD/DVD Repair and Cleaning System revive them and get them ready to play.