Selleys RP7 is a multi-purpose lubricating and penetrating spray which displaces water and inhibits corrosion Where can this product be used? RP7 is suitable for household, automotive, marine, farm, industrial and building use. It helps to start wet motors, loosens rusted parts, lubricates, stops squeaks and protects against rust. What materials is this product suitable for? Metals Machinery Rusted parts Handy tips Spray RP7 on seized or stiff joints, nuts, bolts etc. Allow 5 minutes to penetrate and if necessary tap lightly. Repeat application if needed in severe cases. Use RP7 as a general purpose lubricant – eliminate squeaks and keep mechanisms functioning smoothly. Use the included straw for precise application. To start wet motors: (cars, boats, mowers, etc.) Remove distributor cap, wipe with a dry rag if soiled and then spray with RP7. Replace cap and spray around distributor cap, spark plugs, coil, generator, starter motor, leads etc. To clean grime and adhesive spray area with RP7, allow 60 seconds for the product to penetrate the grime and then wipe clean. Before use always do a spot test to avoid damage to surface. Safety tips Use only in well ventilated area Intentional misuse by deliberately concentrating and inhaling contents can be harmful or fatal.