Get a natural stone file for healthy nails, made of very fine French sandstone schist, in a leather pouch. Its teardrop shape allows better precision nail care. Made in France by La Pierre à Aiguiser des Pyrénées, the last French manufacturer of natural sharpening stones.
This natural stone file is easy maintenance: simply clean it with a small brush with soap or white vinegar after each use. Start filing from the sides, to give the desired shape. Do one side after the other, without back and forth movement (which weakens the nail). Finish by the top of the nail. Lifetime Guarantee and Zero Waste. The sandstone file is L10.8 cm (4" approx). 2 textures: a smooth finish on the engraving side and a grained finish on the other one for a greater grip. Soft Leather Pouch.