Material: The nail file with non-slip handle is made of durable stainless steel with exquisite craftsmanship. This material is not easy to break or deform and can be used for a long time. The PVC shell can effectively isolate the nail file from contact with air or water to prevent rust.Application: Sandpaper boards can effectively and easily shape your nails, which are great for home and nail salons. They also help remove nail glue from extended or false nails. They can be used for natural nails, false nails, nail extensions, etc.Keep your nails in perfect shape: Take care of your finger and toenails, tidy up breaks, rough edges, debris and snags, and keep them in perfect condition. With this set of premium metal nail files and nail polishers, it's easier now than ever!Professional quality nail tools: Metal nail files like this one are one of the most popular and valuable tools for manicure and pedicure professionals, and are the perfect way to keep your nails neat and tidy, even without going to an expensive beauty salon!Widely Used: You can use this fingernail and toenail file at home, or take it with you to the office or travel; Due to the light weight and suitable size, they are easy to carry and will not make you tired, and according to the simple appearance, both men and women, adults and teenagers can use it