Well-polished, No Pain Nail Buffer- Our nails shinner use physical principles to achieve the healthiest polished nails, Get rid of nail damage caused by ordinary nail file and unhealthy chemical nail polish, Ultra-thin size allows flexible polishing of the periphery and edges of nailseasy to Use and Clean- Just Use It Gently to Polish the Edges of the Nails Or Polish the Surface of the Nails, Then Clean. Glass Nail Files is Easily Rinsed With Water.Multiple Usages- Our glass nail file is suitable for manicure as well as pedicure. It is used for grinding, smoothening and polishing for all nail arts as well as cuticle removal.Ideal For Daily Use- Professional crystal nail file set, they have rough grit that can sand down the large ridges in your nails, it also helps get the glue off. Also suitable for Pet GroomingSafe & Environmental-This nano nail file matches the storage box to prevent bacterial against growth. It is also easy to carry and prevents scratches or falls.