Double-Sided Nail Files 100/150/180/240 Grit with Scale Guide

Professional Double-Sided Nail Files for Salon-Perfect Nails at Home

Achieve flawlessly shaped, smooth nails every time with these double-sided nail files featuring four grit options — 100, 150, 180, and 240. Each file is printed with a handy scale line and reference graphic so you can shape with precision and consistency, whether you're a professional nail technician or a home nail care enthusiast.

Key Features

• Four Grit Options (100 / 150 / 180 / 240): From coarser shaping to ultra-fine buffing and smoothing — every grit you need for a complete nail care routine.
• Double-Sided Design: Two grits per file so you can shape and refine without switching tools, saving time and effort.
• Scale Line & Reference Graphic: Built-in guide markings help you measure and shape nails to your exact desired length and style.
• Gentle on Natural Nails: Specially designed for natural nails, minimising damage and splitting while delivering a smooth, professional finish.
• Durable Plastic Construction: Long-lasting, easy-to-clean file body that holds its abrasive surface through repeated use.
• Compatible with Nail Polish, UV Gels & More: Ideal for prepping nails before applying polishes, base coats, top coats, or UV gel products.
• Reusable & Eco-Friendly: Rinse clean and reuse, reducing waste compared to disposable emery boards.

Who Is This For?

These nail files are perfect for home users who want salon-quality results, as well as professional nail technicians who need reliable, consistent tools. Whether you're shaping acrylics, buffing natural nails, or prepping for a gel manicure, this double-sided file has you covered.

What's in the Box?

• 1× Double-Sided Nail File (choice of 100, 150, 180, or 240 grit)

Made in Mainland China.

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Learn More About Safe Nail Care

For tips on maintaining healthy nails and avoiding common nail care mistakes, visit the American Academy of Dermatology's nail care guide. You can also find helpful information on nail health at the MedlinePlus Nails & Nail Diseases resource.

Learn more: Nail buffing

Frequently Asked Questions

Q: What grit nail file should I use for natural nails?

A: For natural nails, a finer grit is recommended to avoid damage. A 180 or 240 grit nail file is ideal for shaping and smoothing natural nails gently. Use the 100 or 150 grit side for more significant shaping tasks, then finish with the finer grit for a smooth edge.

Q: Can these nail files be used with gel or acrylic nails?

A: Yes! These double-sided nail files are compatible with natural nails, UV gel nails, acrylic nails, and nail extensions. The coarser grits (100/150) work well for removing shine or filing acrylics, while the finer grits (180/240) are ideal for buffing and finishing.

Q: How do I clean and reuse these nail files?

A: Simply rinse the nail file under warm running water and gently scrub with a soft brush to remove dust and debris. Allow to air dry fully before storing. Their durable plastic construction makes them easy to sanitise and reuse multiple times.

Q: What does the scale line and reference graphic on the file do?

A: The scale line and reference graphic printed on each file acts as a built-in nail length guide, helping you shape both nails to an even, consistent length without needing a separate measuring tool — great for achieving symmetrical, professional-looking results at home.