WD-40 Lubricant Aerosol Spray 3 oz (Pack of 3);

Displaces moisture and is non-conductive. Use it to dry out electrical and electronic equipment. Penetrates, loosens and frees stuck, frozen or rusted parts and fasteners. Use it to keep controls and linkages working freely. Protects metal against moisture and corrosive elements. Removes grease, grime, tar, water deposits, sap, adhesives and much more. Lubricates hard to get at mechanisms and squeaks. It is silicone free, so there is no messy, gummy residue.