Premium Marine Polish is simply the best polish you can buy. The special polymer coating provides unmatched protection from UV rays, seals the surface to repel stains, and provides a deep, long-lasting shine. Application is easy, whether by hand or with a buffer, apply, let dry to a veil and wipe clean. Use once a year to keep new and restored boats looking their best. Ideal for all fibreglass, metal, glass or painted surfaces. Note: If the surface is oxidized or cloudy, use One Step Heavy Duty Cleaner Wax. Before polishing, wash the surface to remove sand and dirt (we recommend STAR BRITE Boat Wash or STAR BRITE Sea Safe Biodegradable Boat Wash). Shake bottle well. Using a clean cloth, apply evenly to a small area in a circular motion while the polish is still damp. STAR BRITE Premium Marine Polish dries quickly into a veil. Wipe veil with another clean, dry cloth. For best results, apply a second coat within 30 days. Two applications provide exceptional protection against fading, chalking, rust, corrosion and general deterioration. Oil, dirt and salt will not stick to the super smooth surface and can usually be washed off with boat detergent and water. Note: If the surface to be treated is faded, chalking or oxidized, first use STAR BRITE Premium Cleaner Wax to restore the surface.