4sided nail buffer block designed for polishing, smoothing, and prepping nails with consistent results. Key benefits Four usable sides with an enhanced sandsurface abrasive bonded to a density sponge for steady, even buffing. Medium 100/150 grit balances material removal and smoothing, suitable for shaping and refining acrylic, false nails, soakoff or gel nails, and natural nails. elasticity and robust construction resist wear while remaining flexible enough to follow nail curves without damage from hard edges. Washable and reusable sponge core for easy cleaning and longer service life. Compact 9.4 cm size fits the palm and travel kits for convenient onthego maintenance. What makes it stand out Consistent performance: the abrasive layer on a flexible, density sponge provides uniform pressure and predictable results across the nail surface. Practical durability: built to withstand repeated use and cleaning without losing shape or effectiveness. Versatile compatibility: works on fingernails, toenails, acrylic nails, gel nails, and presson nails, suitable for both salon and home use. How to use Gently file or buff the nail surface using light, even strokes. Use the medium 100/150 grit faces for shaping and smoothing; reduce pressure when working near the nail bed. Rinse or wipe the block after use and allow to dry before storing. Practical scenarios Home manicure: smooth ridges and refine nail edges before applying polish or a coat for a neat, even finish. Salon prep: quickly remove surface imperfections on acrylic or soakoff gel nails prior to product application. Travel touchups: keep in a travel beauty kit to reshape or refresh nails while away from home. Specifications Material: enhanced sandsurface abrasive on density sponge Grit: medium 100/150 Size: 9.4 cm Reusable: washable sponge for multiple uses Suitable for professional and use, this compact 4sided block provides reliable polishing and smoothing across a range of nail types without adding bulk to your kit.