Block nail file designed for easy, gentle smoothing of fingernails and toenails. This versatile manicure block combines a soft sponge texture for buffing and polishing with a sturdy core for stable use. Key benefits Smooths and evens nail surfaces quickly, reducing snags and rough edges before polish. Gentle sponge surface provides controlled buffing and polishing without aggressive abrasion. Sturdy construction keeps the block stable during use for consistent results. Simple to use for both manicures and pedicures, suitable for regular at home care or professional touch ups. Features and attributes Function: filing, buffing, and polishing to produce a smooth finish on fingernails and toenails. Compatibility: usable for manicures and pedicures on natural nails. Material: soft sponge texture on the working surfaces with a firm, durable core for stable handling. Performance: gentle yet effective abrasion that refines nail surfaces and improves adhesion for polish and nail art. Practical applications At home manicure: smooth nail edges and buff the nail plate before applying nail polish for a neater finish. Pedicure support: use during a pedicure to even and polish toenails after trimming. Salon prep: quick finishing tool to refine nail surfaces and prepare nails for polish or further nail art. How it solves common problems Prevents rough edges and snags that catch on fabric or split the nail. Provides an easy way to achieve a polished, even surface without harsh filing. Stable design reduces slipping and uneven pressure, helping produce uniform results. Care and use tips Use light, even strokes across the nail surface when buffing. Avoid aggressive scrubbing to preserve the nail and the sponge surface. Clean gently after use and when abrasive surface shows wear. This block nail file is a practical, easy to use tool for routine nail maintenance and finishing tasks.