Protects and preserves where oil, graphite, or grease is not recommended. Silicone will not dry out or collect dirt and dust like other lubricants. This product will not spot, stain, build up, or discolor. The ideal lubricant for projects in and around the home plus commercial and industrial applications. Can also be used as a polish on chrome, porcelain, vinyl, metal, and wood. outlasts other lubricants up to 20 times aerosol.