Professional nail files curved ergonomic ABS resin manicureOur professional nail files curved ergonomic ABS resin manicure that cleans, and buffs your nail bed for healthy, gorgeous nails. It allows you to polish your nails more delicately and has a better nail buffering experience. Ergonomically designed and follows the nail curvature, allowing for precise, pleasant, and effective filing. A plastic case and sandpaper comprise the nail buffer package. It features a boat like radian that matches your nail form