1.Package Include: Nail Files great value.2.Sponge Nail Buffer Block: Made of high quality sand surface sponge, high-elasticity, sturdy and durable. Rectangular shape and all 4 sides are sand surface. Ideal for polishing and smoothing acrylic nails, fake nail tips or natural nails. Washable and reusable.3.Grit Nail Files: Made of premium adhesive tape and emery board materials, ideal for removing nail gel polish or trimming your nail to desired length and shape. grit double sided suitable for natural or fake nails. Nail Polishing Buffer: different grit side, green one is 1000 grit, you can use it refine nail surface, white side is grit, the best helper for you to smooth nail surface and polish it.4.7 Way Nail Buffer: surfaces in different colors showing steps for filing and buffing nails; Every surface has every single different level of smoothness; each side is numbered for the order to use and shows the function of each surface. It can be a useful way to create naturally smooth nails.5.Widely Application: Perfect for fingernails, toenails, acrylic nails and natural nails. Suitable for home DIY and salon . It is a good gift for girls or women who like nail art on Valentine's Day, Birthday, Christmas & Halloween.