With a little imagination, the possibilities are endless! NotPolish Gel Liner Kit is 12 shades of highly pigmented colors. The applicator brush makes for an effortless look. Within 30 seconds your gel liner cures. So easy to use- these shades can create graphic looks or add a quick pop of color. The thin brush can complete all of your French manicures. The brush is simple to use: gliding top to bottom and left to right for all your designs. These pencil like liners are a must in your collection!