LEAVES A LUSTROUS, LASTING, PROTECTIVE FILM ON ALL METAL, WOOD AND PLASTIC SURFACES. THE DOUBLE-NAPPED, 100% COTTON FLANNEL CLOTH IS IMPREGNATED WITH PURE SILICONE AND THEN PACKAGED IN A CONVENIENT RE-CLOSABLE POLY BAG, STAYING CLEAN AND MOIST AFTER USE. USE ON FIREARMS, SPORTING EQUIPMENT AND PRECISION INSTRUMENTS TO SAFELY REMOVE DUST AND CORROSIVE FINGERPRINTS.LEAVES A LUSTROUS, LASTING, PROTECTIVE FILM ON ALL METAL, WOOD AND PLASTIC SURFACES100% COTTON FLANNEL CLOTH IS IMPREGNATED WITH PURE SILICONEUSE ON FIREARMS, SPORTING EQUIPMENT AND PRECISION INSTRUMENTS30001 – FIREARM & REEL SILICONE SINGLE CLOTH