OPI Nail Lacquer - Black Onyx K-Pak Color Therapy in two short strokes

in two short strokes

formulated with antioxidant-rich Lime Caviar

Belt comfortably sits on waist or hips and can be adjusted to fit any size

use once every 2 weeks

soften and protect hair for long-lasting professional results with a beautifully sleek finish

OPI Nail Lacquer - Black Onyx K-Pak Color Therapy in two short strokesOPI Black Onyx is a basic black nail polish and basically fabulous! The little black dress of nail polish shades. Wear this basic black on its own or use it as an accent for all your nail art needs. OPI Nail lacquer is the original nail polish formula that reinvented quality nail color, your top choice if you enjoy updating your manicure weekly. Up to seven days of wear. Fast drying formula. Made in the USA. How to use: Properly prep your natural nail