Optimizes sound and video quality. Repairs minor surface scratches and protects disc from contaminants. Helps prevent skipping and tracking errors. Kit includes disc cleaner, disc scratch remover solution, disk cleaner solution and lint-free cleaning cloths. Cleaner/Detergent Type: Electronic; Global Product Type: Cleaners & Detergents; Application: CD/DVD Discs; CD/DVD; Applicable Material: N/A.