Surgical-grade stainless steel sunken nail treatment tool set with a non-slip grip. Rust-resistant and easy to disinfect, it is designed to clean debris and dirt from beneath the nail, including hard-to-reach areas under the nails, at home. Key benefits - At-home subungual cleaning: effectively remove debris and dirt from under the nail without visiting a salon. - Painless foot care: ergonomic nail rasp and lifting tools work on nails of different shapes, thickness, or Y-form, with a smoothly polished surface and no rough edges. Provides comfortable, precise pressure on aching areas. - Dual lifting styles: angular toenail lifter about 6.9 inches long and flat lifter about 5.0 inches long. Two lifting options meet diverse nail needs, help lift corners, and reach accumulations with small-tip precision for small nails. - Smart rasp design: curved tip allows rasping of both a flat end and nail corners, enabling efficient edging on the outer nail edge or surface. - Time and cost savings: perform regular nail maintenance at home, reducing salon visits. Easy to clean and ready for use anytime, anywhere, helping prevent ongoing sunken nails. 2-in-1 design versatility - Angular lifter (6.9 inches) and flat lifter (5.0 inches) provide different leverage and access for challenging nail shapes. - Small-tip design supports precise work on delicate or small nails. Ideal applications - Home maintenance of sunken or deeply seated nails to prevent worsening symptoms. - Routine pedicure for thick or curved nails, relieving discomfort with controlled pressure. - Quick touch-ups to clear under-nail debris before applying treatments.