Protects against saltwater, sunlight, oil etc. Polishes to a full gloss surface that is easy to clean, and does not discolour scratches. Also suitable for use on the car, caravan or garden furniture. Marine Polish is an ultra-fine grade polish with wax, for use on gelcoat and paintwork. Gives lasting protection and high gloss. For manual and machine polishing (800-1000 rpm). Free from silicone oils