Opi Infinite Shine In Peru-B-Ruby (Isl A18) Is A Vibrant, Long-Wearing Nail Lacquer Featuring A Rich Ruby Pink Shade. This Professional-Grade Formula Offers Extended Wear And A Gel-Like Shine Without Requiring Uv/Led Light Curing. Key Features: • Long-Lasting Formula With Up To 11 Days Of Wear • High-Shine, Gel-Like Finish • Rich Ruby Pink Color • No Uv/Led Light Needed • Professional Brush For Easy Application • Chip-Resistant Formula • Part Of Opi'S Infinite Shine 2 System This Nail Polish Is Part Of Opi'S Innovative Infinite Shine System, Which Provides Extended Wear And Intense Color. For Best Results, Use With Opi Infinite Shine Primer Base Coat And Infinite Shine Top Coat. The Formula Applies Smoothly And Evenly, Building To Opaque Coverage In 2 Coats. The Color Peru-B-Ruby Is A Sophisticated Pink-Toned Ruby Shade That Works Well For Both Casual And Formal Occasions. Remove With Regular Nail Polish Remover.