This professional nail file from Beautynails is designed for precise shaping and filing of nails. Its durable construction ensures long-lasting performance for both natural and artificial nails. The dual-grit surface, with a 100/100 rating, offers effective shaping and smoothing. Ideal for salon use or at-home manicures, this file helps achieve a smooth, clean edge, preventing breakage and splitting. The lime shape provides versatility for various filing techniques.