Leather Rydell Forever nail lacquer from the OPI Grease Collection. Leather finish polish! Apply two coats on bare nails and let dry a few minutes until the gloss turns into a leather-like finish. Do not use top coat to preserve the delicate touch. OPI partners with one of the biggest movie musicals of all time - Grease celebrating it's 40th anniversary. With shades that are inspired by the Pink Ladies and the Greasers, everyone will be