You already adore YN SlickPour Dip Powders’ wide range of colors and convenience. Did you know they work double time as a Color Acrylic Powder option, too? You’re welcome! - Extended Wear Color Look, with the Strength of Acrylic. - Wears up to 3 weeks, and provides an alternative to Gel Polish. - No Light needed (Air Dry System). - Available in an array of Vibrant Colors.