OPI Breakfast at Tiffany's I Believe in Manicures Trio Infinite Shine - 3pc Set Deliver intense shine and protection to your nails with this OPI Infinite Shine nail primer duo. Make your nail polish color last longer and eliminate the need for light curing with this durable coat. Three-step nail system creates a flawless finish that lasts seven to 10 days. Removes easily for quick polish changes. Glossy top coat delivers intense shine. Goes on smooth.