The double end nail dotting pens come with different double ends, one with a larger ball and another with a smaller one, which can help you make various sizes of dot or swirl patterns, and the detail sharp liner brush is a good choice.
 
The nail art dotting pens are made of metal tip, durable and not easy to be broken, all of them are lightweight and durable, the handle body is made of sturdy and durable material with smooth surface.