Orly Bonder is a unique rubberised base coat, which grips polish to the nail surface for extra-lasting adhesion. This unique formula delivers a cutting edge resin technology to improve polish adhesion and long-lasting wear-ability. Features the award-winning Gripper Cap for ease of use and expert application. Use with Orly Primetme and Orly Polishield for maximum staying power. Orly polishes are free from DBP, Toluene and Formaldehyde.