Insignia - Manual Disc Repair System - DVD-CD-BluRay Contains a manual disc repair device, rejuvenating fluid, a blue drying cloth and a felt buffing square, so you have the supplies you need to fix your discs. Works with DVDs, CDs and Wii, Xbox and data discs For use with your existing formats. Smoothes scratched surfaces To renew your disc's protective layer, which helps prevent skipping, freezing and distortion.