Replacement sandpaper Staleks Smart 30 grit files designed to guarantee precision and convenience in filing operations. With its 150 pieces and 30 sheets equipped with foam support, it ensures perfect adhesion and excellent flexibility during use, facilitating the finishing of natural and artificial nails. The 30 grain is ideal for targeted and high quality interventions, offering an effective but controlled abrasive action. This disposable set allows maximum hygiene and practicality, reducing the risk of contamination. The brand Staleks, known for excellence in professional nail care products, confirms reliability and durability, making this item a valid ally for salons and nail care enthusiasts.