What It Is. For a quick drying mani without compromising on our high-shine, long lasting formula. In A Flash is available in selected bold shades with a wide brush for easy application. How To Use. Apply two coats over your favourite basecoat and enjoy a quick dry manicure. Shade. Pink Burst - hot pink. Brisk Blue - soft blue. Swift Coral - bright coral. Teal Rush - bold teal. Benefits. 100% Cruelty Free & Vegan. Weight. Net 0.34 fl. oz (10ml)