For effectively cleaning Audio CD, CDROM, Laserdisc, SACD, Video DVD, Audio DVD-A, and Blu-Ray digital disk Media. Safe and fast. Simply "spritz" fluid around recorded surface and wipe with a clean dry cloth. Removes fingerprints, dust, pollen, and other airborne pollution that cause the disk to skip. Reduces digital "jitter" by allowing the laser to see a clear image of the digital information. Removes dirt that resides in surface scratches. Not for heavily scratched disks.