Package includes: nail files Product overview Mini sponge nail files made from EVA sponge material. These compact 4side buffers are designed for filing, shaping, and polishing natural nails and nail extensions. Lightweight and portable for on the go touch ups and routine manicure prep. Key benefits Portable and convenient: small, light design fits in a pocket, purse, or manicure kit for quick touch ups anywhere. Multifunction 4side design: coarse sides shape and shorten nails, finer sides smooth and polish for a finished look. Durable EVA sponge construction: grade material resists deformation and breakage for repeated use. Protects and maintains nails: useful for retouching rough edges, preparing nail surfaces before treatments, and refining extensions. Salon and home use: suitable for professional nail art salons or manicure routines. Features and specifications Material: EVA sponge Form factor: mini, handheld 4side buffer Function: filing, shaping, smoothing, and polishing fingernails Use cases: pretreatment filing, nail extension finishing, everyday touch ups Package contents: nail files Practical use scenarios Premanicure preparation: quickly file and smooth natural nails before applying polish, gels, or extensions to improve adhesion and appearance. Nail extension finishing: refine the shape and smooth edges after applying extensions or tips for a uniform look. On the go maintenance: carry in a bag or pocket to remove snags, smooth edges, and polish nails between salon visits. How it helps These mini EVA sponge files provide a simple, effective way to keep nails neat and well shaped without damaging nail surfaces. The foursided design reduces the need for multiple tools, and the durable sponge material maintains performance through routine salon or athome use.