An integral step before coating application, Sea-Shield Coatings Prep Spray ensures that the surface is optimized for a Ceramic Coating. With an innovative blend , Sea-Shield Prep Spray safely removes Polishing oils left behind from compounding and polishing and with the proprietary primer agent increases the integrity of the molecular bond that occurs when applying a coating – with no residual film left behind. Sea-Shield Prep also works well as a glass and stainless cleaner.