Type: Nail Nursing Tool Color: As the picture shows Material: Ceramic & Stainless Steel Package:1/7PCS Nail Drill Bits(According to your choice) Reshape your nails. Intersectant stripes of the drill head can help you polish and reshape your nails. Remove the dead skin. Note: 1. Check the grinding head before use. 2. Use goggles to prevent dust and dander from entering eyes when using it. 3. After use, disinfect the grinding head to keep it clean. 4. If the grinding head falls, do not use it. 5. Keep this product out of reach of children. 6. For professionals only. HOW TO USE : will cut the length of the nail selection of the shape of the grinding head by the first two sides after the front of the order of grinding, grinding into the required shape. (2) Note: In the use of grinding head grinding nail shape, we must pay attention to the nail on both sides of the grinding to fine, the shape of the front must be rounded.