Multicolor 6pc Sponge Polishing Strip Set for Nails One size, 17.9 cm Key benefits Allinone prep, shaping, smoothing and shining for nails. Combines abrasive, sponge, and rigid support layers to handle edge filing, surface leveling, smoothing and final buffing. Saves time by replacing multiple separate tools while remaining lightweight and easy to hold during detailed work. Suitable for home use or professional settings such as salons and small crafts or carpentry tasks that require light sanding. What is included 6 polishing sponge strips per set. Size: 17.9 cm each. Materials: sandpaper surface, EVA sponge middle layer, PP plastic core. How it works Layered design: the abrasive sandpaper surface performs filing and shaping, the EVA sponge provides flexibility and gentle pressure, and the PP plastic core gives stability for controlled strokes. Durable yet flexible for consistent results on different nail types. Usage steps Step 1: File the edges of nails to shape and remove length. Step 2: File the flat surface of the nail in the same direction to level ridges and smooth extensions. Step 3: Use the finer side to smooth the nail surface for an even base. Step 4: Rub the surface lightly to create a natural shine or prepare for polish. Compatibility and performance Can be used on natural nails, false nails, acrylic nails and nail extensions. Suitable for fingernails and toenails. Appropriate for nail filing before applying polish or extensions and for routine maintenance. Practical applications Home manicure: shape and smooth natural nails, then buff for a neat finish before applying polish. Salon or professional use: prepare nail surfaces and extensions for adhesive or polish, with consistent control and repeatable results. Light craft or carpentry work: use for small sanding or smoothing jobs where a narrow, flexible sanding strip is useful. Additional details Multicolor set makes it easy to assign different strips for specific tasks or clients. Compact, portable size fits nail kits, salon stations, or craft toolboxes. Care tips Use with light, controlled strokes to avoid overfiling. strips as they wear to maintain effective abrasion and hygiene.