Melodysusie insists on using high-quality materials to produce nail lamp, especially on Chip, we adopt one of the BEST Chip in the world LG chips7 DIFFERENT SHAPES: Comes with 1pcs coarse large barrel bits, 1pcs medium barrel ball bits, 1pcs coarse torch cylinder bits, 2pcs fine diamond bits, 1pcs fine ball bits, 1pcs brush bits. these nail art tools have the optimum strength, sharpness, durability, and the vibration-with a powerful cutting ability and free filing consistency you need, all while producing minimum friction which causes heat. To protect from overheating damage with heat resistance. PREMIUM MATERIAL: Made of superior tungsten carbide ceramic material, these nail art tools are hard-wearing, sharp, and durable and also crafted with delicate. High-quality material and rigorous test design, create less dust with little friction and heat, protecting the skin from overheating harm. PROFESSIONAL 48W UV LED NAIL LAMP: 24pcs Lamp Beads adopts LG chips with a dual light source and brings high luminance and light efficiency. A smarter design with 15, 30, 60, 90s timer, LCD display, and Auto-sensor for on/off the free your hands from manual operation. Large Space Size of 8.4x7.3x3.3 inches, big enough for hand or foot use. It is suitable for UV gel, UV resin, poly gel, extension gel, nail sculpture gel, rhinestone gems glue. NAIL DRILL:0-20,000RPM with a speed control button, which makes this file easier to polish your nails. It is with a powerful yet quiet motor. Also, smart heat dissipation can avoid overheating efficiently. Designed with 6 kinds of metal bits (3/32 shank bits), which are used for grinding, carving, cutting, polishing for all nail arts as well as cuticle removal. Just need to connect the power cord with it to start working. The compact and lightweight USB design makes it easy to bring it out. NAIL KIT SET FOR BEGINNERS OR PROS: Upgraded USB Sheen Nail drill 20000rpm, 48W UV LED Nail Dryer and 26pcs nail art accessories (include 1 box 3D nail art rhinestone, 4pcs striping tape line,1 pack 180# Sanding bands, 11pcs nail drill bits, 1pcs tweezer, 2pcs files,1pcs buffer, 1pcs nail clipper, 2pcs cuticle pushers, 2pcs toe separators, and 1pcs dust brush).