OPI Infinite Shine Gel Effect Top Coat 15 ml offers una long-lasting wear for up to 11 days, una radiant shine, and effortless application.| This gel effect top coat has been specifically designed to seal in color and extend the wear of nail polish, while providing una an ultra-glossy and durable finish. This product is easy to apply without the need for a una UV lamp. The specially designed brush ensures precise and even application.