The Pro 80/80 File is a high-performance professional file with coarse grit, ideal for filing and buffing resins, gels, and tips. Sold in sets of 5. Advantages Thanks to its coarse 80/80 grit, the Pro File is perfect for: - Shortening artificial nails - Easing the removal of gel polish and/or builder gel - Thinning product during refills - Shaping nails during extensions or sculpting work Professional Quality - Extra-coarse 80/80 grit - Durable file for long-lasting use