OPI CosMIC Drop A metallic violet nail polish that’s sure to pop off the charts. Let this metallic purple nail polish speak for itself. With its vibrant violet base and striking metallic sheen, it’s sure to leave them stargazing and speechless. Looking for more? Discover our Metallic Mega Mix collection, featuring an electrifying blend of chart-topping liquid metals and glittery cyber dusts. Benefits Up to 7 days of wear. When used with our 3-step system. Smooth, glossy finish with brilliant shine. Pro-Wide brush for flawless application. Color remains true during wear. Smudge resistant. Dries quickly. Use After prepping nails, apply one coat of OPI Natural Nail Base Coat. Apply two thin coats of color to each nail, ensuring you brush some polish on the free edge to prevent chipping. Top it off with OPI Top Coat. Don't forget to cap that free edge! In a rush? We recommend DripDry Lacquer Drying Drops to speed up dry time.