Quickly and easily cleans discs, removing dust, dirt and fingerprints that cause skipping, freezing and distortion. Cleaning solution and microfiber cloth cleans music, DVD, game, data, photo, recordable, and all other types of optical discs, including Blu-ray. . Easy to use, two-step process just spray and wipe until dry. Safely removes build-up and optimizes disc performance of all optical discs with microfiber cleaning cloth and disc cleaning solution. Includes 4 oz. disc cleaning solution and 8" x 8" microfiber cloth Microfiber cloth is machine washable.