Quality material: these steel nail files are made of stainless steel with sapphire flakes, strong and durable for long time usePackage include: come with 3 pack diamond nail files, include compact double-sided small nail file, large nail file cuticle pusher and cutter; and sapphire foot nail file, can meet your different needsSafe and double-sided design: these stainless steel nail files feature round tips, double sides and comfortable handles, grits on them are fine enough to leave finishes to nails, helping to buff and shine nailsKeep nails beautiful: these metal nail files are helpful to remove sort out breaks, rough edges, chips and make your nails look beautiful, they can be washed directly with water to keep cleanWide usages: these salon nail files are suitable for filing fingernails, toenails, acrylic nails and false nails, also good for home, beauty salon and nail salon using, they fit for both men and women