WD-40 Specialist Water-resistant silicone lubricant safely lubricates, waterproof and protects metal and non-metal surfaces, including rubber, plastic and vinyl better than leading competitors. Our silicone spray dries fast and leaves a clear, non-staining film that doesn't stick or make a mess, so it won't attract dirt. Effective in a temperature range from -100 to 500 deg F, it's ideal for use on cables, pulleys, guide rails, valves, linkages, hinges, locks and more and is 50 state VOC compliant. Features Excellent water washout performance Outstanding rust and corrosion protection Maximum lubrication for extreme marine applications