Optimum (20239) Opti-Seal with Foam Applicator Pad - 8 oz. State-of-the-art, stand-alone spray sealant that provides real, durable protection for paint, plastic trim, and wheels Opti-Seal is crystal clear in the bottle and on the paint. Applied very thinly, it will not streak or cloud; Simply spray, wipe, and walk away. Opti-Seal contains no fillers or cleaners - this is a true paint sealant Opti-Seal can also be used as a base coat under Optimum Car Wax or any other car wax Opti-Seal leaves absolutely no residue to buff off. Paint protection couldn't be any easier!