WINTER SENTRY is a ready-to-use, viscous mineral oil and proprietary rust inhibitor blend formulated to prevent corrosion and oxidation of metallic surfaces during storage or transport. It contains a special rust inhibitor and a blend of select oil seed feedstocks. WINTER SENTRY can be used on metals such as iron, steel, aluminum, brass, bronze and alloys. Application areas for this product include exposed pipes, machinery, construction equipment, rolling stock, sports equipment, sheet metal, water meters, snow plows, pipes or any metals which may be in storage for extended periods of time.