A little useful tool for nails to polish and form the surface of nails even before UV gel and acrylic application. Can be used before applying nail polish or nail treatment. The product should be for manicure or pedicure. Suitable for professional and domestic use. All sides of use are for general manicure purposes. Feature - Color: As shown. - Material: Sandpaper and sponge. - Package size: 18x6x6cm. - Professional nail file and buffer set, they have rough grit that can sand down the large ridges in your nails. It also helps get the glue off. - A little useful tool for nails to polish and form the surface of nails even before UV gel and acrylic application. - The product should be for manicure or pedicure. - 6 pieces nail files are enough for professional and domestic use. - These tools are suitable for fingernails, toenails, natural nails, acrylic nails and false nails, fit for girls or women who like nail art. Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you