Material: Ceramic, Tungsten Steel Package Content: 1 Piece of Grinding Head Set (10 pcs) 1. Lightweight and Portable: This nail drill kit comes with a convenient storage box, making it easy to carry and perfect for personal and family use anytime, anywhere. 2. Versatile Drill Options: Featuring 10 manicure polishing pens in various shapes and sizes, this set caters to all your manicure needs, allowing you to enjoy the creativity of DIY nail art. 3. High-Quality and Durable Materials: Crafted from premium tungsten steel alloy, our file drill set boasts high hardness, temperature resistance, and corrosion resistance. Its excellent heat dissipation ensures long-lasting durability. 4. Multipurpose Functionality: Ideal for removing dead skin, barbs, pretreatment, polishing, sharpening, grinding, carving, and nail removal, this tool is perfect for both professional manicurists and beginners. 5. Perfect Gift Idea: These nail art decoration tools are not only essential for your nail care routine but also make a thoughtful gift for girlfriends, mothers, wives, and daughters.