10 Different Diameters The 5pcs acrylic dotting rods have 2 assorted ends 10 different diameters which are useful in various artistic tasks. They are 1.5-1mm, 1.5-1.2mm, 2.1-1.5mm, 2.6-1.5mm, 3-1.5mm. High-Precision Tip The tip makes embossing, push die cut, cutting wedding card, tracing, gilding, and transferring absolutely perfect. For Professionals & Amateurs These pens are apt for ceramic engraving, clay, sculpture, art project, soft sugar, cake decoration and nail art. They are apt for hobbyists as well as professionals. High-Quality Material The heavy-duty material makes the pencil very long lasting. It gives you great performance for a long time while letting you be artistic at heart. Versatile Use Besides beautifying nails, these pens can also help you apply colors and different effects on a variety of objects in your DIY projects. Compact & Lightweight The pens are extremely lightweight and become an apt choice for itinerant artists. You can easily carry them anywhere in your bag.