The Staleks Straight Mineral Nail File offers two solutions in one tool, suitable for both natural and artificial nails. Features and grit types:• 100 grit – coarse abrasive designed for filing artificial nails, correcting shape, and reducing length; also suitable for surface preparation before extensions.• 180 grit – universal abrasive ideal for natural nails, shaping, gentle buffing, and prepping for coating.• 240 grit – perfect for polishing and refining natural or artificial nails and preparing them for gel or polish application.

A crescent-shaped mineral nail file designed for gentle and versatile treatment of natural and artificial nails. The structure ensures comfortable use in the cuticle area and precise shaping of the free edge. Two working surfaces with 150/240 grit combine medium and soft abrasiveness: 150 grit is used for filing artificial nails and working on thick natural nails, while 240 grit is designed for gentle buffing, polishing, and final nail preparation before coating.

A crescent-shaped mineral nail file designed for professional and versatile treatment of natural and artificial nails. The structure ensures comfortable use in the cuticle area and precise shaping of the free edge. Two working surfaces with combinations 100/180 and 180/240, along with an expanded grit structure, allow a full nail treatment cycle — from coarse filing to buffing and coating preparation.