Duals ended design each pen in the set has 2 sizes petal shapes at either end, offering a variety of artistic optional and versatility in design Easy to Clean Gently wash the tools in water before the paint dries, and use a soft brush to remove any stuck on paint 5.9inch handle with comfortable grip designed for comfort the pens feature an ergonomic grip that allows for extended use without discomfort, making it easy to create detailed patterns over prolonged periods Perfect for All Skill Levels: Ideal for experienced artists and beginners, this dotting tool simplifies the dot painting process, making it accessible for anyone looking to explore their artistic side 4 Unique sizes, include 4pieces dotting pen each featuring different sizes floral designs, enabling you to mix and pair for and intricate dot painting effects