With this Disc Repair Polish you can repair the light scratches that cause skips and delays when playing back your CDs and DVDs. To use, simply apply the polish to the scratched area and clean using a soft cotton cloth.CD and DVD scratch removerTube contents: 5g (sufficient for 10-12 applications)Use with a soft, clean cotton clothFor use on CDs and DVDs onlySafety Data Sheets are available upon request