Get a high-definition gel shine without the light! OPI Chicago Champagne Toast Infinite Shine Nail Lacquer is a fine pink champagne with an understated shine. Use with OPI Infinite Shine ProStay Primer base coat and OPI Infinite Shine ProStay Gloss top coat for a shine that lasts up to 10 days. Soak-free removal. Pearl. 0.5 fl. oz.