CURVED NAIL FILE

This professional boomerang-shaped nail file redefines manicure tools with tailor-made precision and lasting comfort. The ergonomically shaped curved silhouette follows the natural arch of the nail, maintaining a constant contact angle that distributes pressure and reduces mechanical stress on the nail plate. The double abrasive surface with 150/180 grit, created with an electro-adhesive process using corundum granules, offers a coarser side for shaping and a finer side for finishing, ensuring sharp edges and a velvety finish. The high-density EVA foam core, cold-bonded with solvent-free resins, dampens vibrations and preserves the flexibility needed to follow the curve without splitting—this cushioning structure protects the nail matrix, making the accessory ideal for both natural nails and gel, acrylic, or acrygel reconstructions. Rounded edges minimize the risk of cuticle scratches, while the silver ion antibacterial coating inhibits microbial growth, maintaining hygiene and freshness between uses. Thermal resistance up to 70°C allows for quick sanitization cycles with hot water and neutral detergents without loss of abrasive effectiveness, extending its lifespan beyond one hundred services. The featherweight 7g body and textured non-slip grip improve handling and reduce wrist fatigue during extended sessions. Supplied in a ventilated, transparent RPET pouch that is reusable and washable, this file becomes the essential ally for professionals and enthusiasts seeking even results, high-quality finishes, and sustainability in a single pocket-sized tool.