OPI File Sample Kit is a professional nail file set designed for precise shaping, refining, and finishing both natural and artificial nails. This curated kit includes OPI’s best-performing file grits, making it ideal for nail technicians, beauty salons, and anyone looking to test high-quality manicure files. Professional Benefits A complete OPI nail file assortment in one convenient kit Suitable for natural nails, gel nails, acrylic nails and extensions High-quality abrasive surface for consistent, controlled filing Durable construction designed for professional salon use Perfect for sampling different OPI grits before purchasing full packs How to Use Start with a lower grit (150–180) for shaping and contouring, move to higher grits (240–280) for smoothing, and finish with the 1000/4000 shiner to achieve a flawless high-gloss surface.
