Nail polishing file 7 in 1

It transforms dull damaged nails into healthy shiny nails through polishing, cleaning, and smoothing the nail surfaces in the comfort of your home. A professional 7-sided nail polish set with salon-quality design made to give your nails the attention to detail they deserve. Lightweight and comfortable to use. Wonderful for use by anyone and achieving great-looking nails in the room. Perfect for nail care purposes, suitable for professional use, used for fingernails and toenails. Step 1: Use it to shape the nails. Step 2: Use it to improve the shape of the nails. Step 3: Use it to smooth any rough edges of the nails. Step 4: Use it until any uneven edges are smoothed. Step 5: Use it to smooth the nail surface. Step 6: Use it to polish the nails. Step 7: Nail shine.