Doublesided Sponge Nail Buffer Key benefits Prepares nails for stronger adhesion: coarse side evens out ridges and rough areas to create a stable base for glue and polish. Smooth, polished finish: fine side removes surface oil and smooths the nail for a glossy, even look. Gentle and comfortable: soft sponge core adapts to nail contours for controlled filing without harsh scraping. Versatile use: suitable for both professional salon work and athome manicures. Features and performance Doublesided design with distinct coarse and fine sanding faces for progressive polishing. Sponge construction provides a cushioned feel for safer, easier use on natural and artificial nails. Compact and lightweight for easy storage and transport. Practical applications Salon prep: Use the coarse side to level the nail surface before applying nail tips or glue, then finish with the fine side for a clean surface. Athome manicures: Smooth ridges and remove shine before applying regular nail polish or coat to improve appearance and longevity. Onthego touch ups and gifts: Keep in a travel kit for quick maintenance or give to friends and family who enjoy nail art. How to use Start with the coarse side to gently buff away uneven areas. Follow with the fine side to smooth and slightly degloss the surface. Wipe nails clean before applying glue, polish, or coat. Suitable for professional and use. Simple, reliable, and designed to make nail preparation quick and effective.