Tropical Shine Colossal Files provide a great grip and large surface area on the file. This cushioned nail file is washable and disinfectable. Medium coarse 180 grit and fine 240. Size: 8 1/2" x 1".
Tips: For natural nails, a fine-grit (240) cushion file is gentle yet effective. Basically, the higher the grit number, the smoother the file. Avoid metal files as they are harsh and can even split nails.