Professional-grade nail file featuring dual-grit technology with 100/180 grit surfaces for versatile nail shaping and refinement. The very coarse side efficiently removes length and shapes natural or artificial nails, while the medium coarse side smooths edges and prepares nails for finishing. Ideal for salon professionals and home users seeking precision control. Durable construction ensures long-lasting performance through repeated use. Model #5373 delivers reliable results for manicure and pedicure applications.