Nail buffer and file sponge block for gentle shaping, filing, and buffing before manicure or pedicure. Key benefits Gentle shaping and filing: Soft sponge core with shaping boards on each side lets you file edges and shape nails without aggressive abrasion. Smooth, shiny finish: Buffing surface smooths ridges and creates a natural shine so nail polish applies more evenly. Simple technique for consistent results: Recommended shaping method is to file from the middle of the nail outward to both sides for a balanced edge. Versatile use: Designed for both manicure and pedicure prep, suitable for use during athome care or professional treatments. Low risk of overfiling: Pillowy feel provides controlled pressure when compared to rigid files, helping protect nail integrity while improving finish. Features and materials Construction: Sponge core with shaping boards on each side for a cushioned yet effective filing and buffing action. Surface feel: Pillowy and smooth, designed to shine nails without harsh scratching or damage. Functionality: Combines edge shaping and surface buffing in one compact tool, making it easy to switch between filing and polishing steps. Performance and compatibility Prepares nail surface for polish application by evening out texture and increasing polish adhesion. Suitable for routine manicures and pedicures on natural nails; safe to use as a preparatory tool before applying nail polish. Handheld and easy to control for precise shaping along the edge. Use scenarios Home manicure: Use the shaping board to file from the center of each nail toward both sides, then buff the surface to smooth ridges before applying polish. Salon prep for polish or gel: Quickly even out nail surfaces and refine edges to ensure polish lays down smoothly and looks uniform. Pedicure grooming: Shape toenail edges and buff the nail plate to reduce roughness prior to applying nail color or a coat. How to use Start by filing the edge from the middle to each side to establish the desired shape. Flip to the buffing surface and gently polish the nail plate with light, even strokes until smooth and glossy. Finish with your preferred nail polish or coat for results. What you get A single sponge nail buffer with shaping boards on both sides that combines filing and buffing functions for manicure and pedicure prep.