DND DC Duo Gel Pack: 1 Gel 0.6 oz (18 ml) + 1 Lacquer 0.6 oz (18 ml) matching color With the new formula, Daisy Gel Nail Polish system needs only Gel Color and Top Coat, eliminating the use of Base Coat and Bond. It lasts to 21 days. LED and UV cured. Made in USA.