This trapezoid nail file from Tb Tools For Beauty is designed for precision shaping of nails, particularly for gel or acrylic applications. The dual grit sides offer versatility, with a coarser 100 grit for shaping and refinement, and a finer 180 grit for smoothing and finishing. Its sturdy construction ensures durability and effective performance, making it an essential tool for both professional salons and at-home nail care routines. Achieve a salon-quality finish with ease.