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.

What’s Inside

• 1 × Edge File 150 – ideal for initial nail shaping
• 1 × Edge File 180 – perfect for refining nail structure
• 1 × Edge File 240 – gentle finishing for natural nails
• 1 × Flex File 100/180 – versatile file for shaping and smoothing
• 1 × Flex File 220/280 – detailed refining and surface preparation
• 1 × Flex Shiner 1000/4000 – ultra-smooth shine without scratches

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.

Who Is It For?

• Nail technicians and beauty professionals
• Students and beginners learning proper filing techniques
• Clients looking for a compact multi-grit file set
• Anyone wanting to compare OPI file performance before buying full sizes