... -7810AUltrasonic Cleaner CD-7810A can cleans discs such as CDs, VCDs, DVDs, etc. Use only plain tap water to clean, Remove ... to shine just like new!*Applications1. Discs Cleaning:CDs, DVDs, VCDs, etc. 2. Jewelry and Watches:Necklaces, Earrings, Rings, Bracelets, Coins ...