NEONAIL Diamond Drill Ball, 1 pc, Gel and Acrylic Nails for Women, Expand your range of options to manicure your nails to perfection. This product from NEONAILDiamond DrillBall will help you perfect your home manicure - it will enhance your routine and perfectly complement the tools or cosmetics you already use for it. It ensures that your nails are always perfectly shaped and well-groomed, making your hands look all the more beautiful. Characteristics: can be used for natural and artificial nails