Marks Mandalas Dotting Tools are designed for artists of all skill levels, even beginners. 8 Patent Pending premium one piece injection molded double end tools consisting of 16 sizes give you a huge range of sizes. -- Dimensions: Each double end dotting tool measures 5 inches long with 16 different size ends graduating in size. Mark of Marks Mandalas custom made these 16 sizes for the smoothest graduation of sizes of any dotting tools available. -- Make Perfect Dots: Create dot mandalas and other dot art on rocks, stretched canvas, paper, glass, ceramic, porcelain, acrylic and many other surfaces. Let these tools help you master techniques for creating base dots, top dots, accent dots and more. -- Premium Material: Easy cleanup with a damp cloth or paper towel and deep cleaning in isopropyl alcohol is simple and effective. The only tools that can handle deep cleaning. DO NOT CLEAN WITH ACETONE. These ultra lightweight tools are easy to use from beginners to experts. -- Ultra lightweight and Durable: This is the lightest easiest to use set available. Lightweight tools allow you to control the tool better as well as paint much longer than you can with heavier tools. Ultimate in comfort as all tools shafts are the same size so you don’t have to relearn your grip with each tool. Semi-hex shaped shaft offers less stress to your hand. Feels like you are holding a pencil. The ONLY dotting tools with a semi-hex shape shaft. No sharp edges to cut yourself. ABS is rust proof, stain resistant and won’t swell.