Portable nail file set designed for women who want precise, comfortable grooming at home or on the go Key benefits Versatile four sided file delivers shaping, smoothing, surface sanding, and gentle removal of polish and residue, so you can complete multiple steps with one tool. Sponge nail files combine a soft, cushioned core with abrasive faces to provide a gentler feel during filing, reducing the chance of over filing while keeping edges neat. Compact, travel friendly design fits in a purse or kit for quick touch ups between appointments or while traveling. Features and functions Four sided functionality: coarse shaping side, medium shaping side, fine finishing side, and a surface sanding or polish removal side for multi step nail care. Sponge core construction under the abrasive layers for a pliable, comfortable filing experience that adapts to the nail curve. Lightweight and portable for use at home, in a salon, or while traveling. Suitable for natural nails and nail enhancements when used with appropriate technique and care. Performance and compatibility Designed for common manicure tasks: shortening and shaping nails, smoothing edges, refining surface texture, and removing residual polish or gel bits. Works well with standard at home manicure kits and professional nail art tools used in salons. Durable abrasive faces provide consistent performance across multiple uses; files as needed for results. Practical use scenarios Home manicure: Use the coarse face to shape nails, the medium and fine faces to refine the edge, and the finishing face to smooth and prepare nails for polish or oil. Salon touch ups: Keep a compact file in a professional kit for quick shaping and surface work between clients or during design prep. Travel and on the go: Carry in a purse or travel kit for emergency shaping, smoothing snagged edges, or refreshing polish while away from home. Why choose this set Consolidates multiple tools into a single, easy to carry format that saves space in a manicure kit. Sponge backed construction offers a more comfortable filing action compared to rigid files, making routine maintenance quicker and less awkward. Practical for both care and professional nail art use without extra accessories. Care tips Clean abrasive surfaces with a dry brush after use. files when abrasive material shows visible wear to maintain consistent results.