Package list: You will receive 3 nail files, purple gradient, blue gradient and red gradient. Each nail file is packed in a separate protective case and finally in a plastic storage box. Practical material: The glass files in this set of nail files are made of sandblasted glass, and the cover is made of high-quality ABS plastic. Smooth and durable glass file, strong cover Safe nail care: smooth double-sided glass file completes all manicures in all directions without damaging the nails, perfect natural shape while remaining smooth, contributing to good nail habits Reusable and easy to clean: non-porous hygienic glass file surface is not easy to stain, can be washed and used repeatedly, glass nail file does not corrode, rust or rot Portable Size: With a total size of 14 x 1.5 x 0.7 mm, the nail file is light and compact, easy to put in a makeup bag, purse or handbag. daily travel, not only for fingernails, but also for toenails, can be used in the salon and at home.