A wide array of nail files and boards are made from finest quality materials with solid engineering design to ensure optimum performance and ease of usage. Berkeley nail files features 1.7mm thick plastic core for retaining rigidity, and high density EVA foam cushion with extra strength glue to safeguard against delamination and enhance water resistance. Quality abrasive materials selected for filing include:
* Black and white sandpapers are water proof, long lasting, sanitizable and washable.
* High performace mylar material features completely water-resistant, fast filing and lasts twice longer than black file. These files can be sanitized or disinfected for repeated uses.
* Selected zebra sandpaper features fast filing while reducing residues, perfect for gel, acrylic, and tip applications.