OPI Grabs the Unicorn by the Horn Real or imagined, make no mistake about the power of this captivating Nail Polish color from OPI. Nail lacquer is the original nail polish formula that reinvented quality nail color, your top choice if you enjoy updating your manicure weekly. The magic of Scotland goes with you when you wear this captivating shade. Great for adding whimsy to your day-to-day nail look. Made in the USA.