Opi Nail Polish NL E78 OyâAnother Polish Joke! 15 ml the ideal choice for those looking for a high quality and long-lasting product. This nail polish, signed Opi, stands out for its innovative formula which guarantees uniform application and quick drying, reducing the risk of smudging. The vibrant and sophisticated color gives your nails a look elegante and refined, perfect for any occasion. Thanks to its resistance, it maintains shine and brightness even after days, ensuring always perfect nails. The 15 ml pack is convenient and easy to use, ideal for both personal and professional use. Opi NL E78 allows you to express style and personality with a touch of refined color.