Professional Black Wood Board Nail File Double-Sided Nail Care Manicure Polisher Product information: Commodity Type: Nail File Specifications: Length: 17.5cm Width: 2. 2cm Texture: wood Color: red heart and black face Applicable scene: sanding nails Suitable for the crowd: suitable for all people Size: 2.2*17.5cm Instructions: Step1: The rubbing strip is divided into thickness and thickness. The repair of natural nails mainly depends on the weakness of the nails. Step2: First, use the thickest surface to embroider the shape of the nails you want. The rough surface can not polish the nail surface. It is easy to damage the fake surface. Use the thin surface Polish the finger edges, and finally use a polishing block or a polishing strip, thick and thin in sequence, and polish the nails. Features: The surface is emery, the middle is made of high-quality wood, and the thickness is combined on both sides Packing list: Nail file*1 Image：