Features: These diamond nail files are made of stainless steel with sapphire flakes, strong and durable for long time use. Great for nail shaping: These 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 nails. Easy to use and safe: This sapphire nail file will make your nails smooth without jagged edges, and reduce nail splitting, chipping and flaking. Safe and have no damage to your skin. Applicable occasion: These metal 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. Specifications: Material: stainless steel Color: rainbow color Size: Small nail file: 12.7 cm/ 5 inch Large nail file: 18 cm/ 7.08 inch Circular foot nail file: 17.6 cm/ 6.9 inch Package contents 1 x Small diamond nail file 1 x Large diamond nail file 1 x Sapphire nail fileWide 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. Keep 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 clean. Safe 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 nails. Package 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 needs. Quality material: these steel nail files are made of stainless steel with sapphire flakes, strong and durable for long time useF Quality material: these steel nail files are made of stainless steel with sapphire flakes, strong and durable for long time use.