Horotec® MSA70.020-060 silicone film protects components while doing a variety of watch repair. Simply place over dial, then use a lever or a remover to lift off hands without scratching the dial. When removing case backs, use your case opener over the sheet to prevent scratches. Also protects the case when placed in a holder by preventing direct contact. Made of strong, flexible, re-usable synthetic material. Sold in package of five sheets.