Features: 100 Grit Size: Coarse and rough. Suit for filling poly nail extension, gel nail, acrylic nails, dog nails and hard toe nails. 180 Grit Size: Medium sharp and medium rough. Suit for filling artificial nails and nails edge. 240 Grit Size: Fine. Suit for natural nails, smooths up your nail edge with refined shape. Specification: Item: 180/240 Grit Material: Emery Board + EVA sponge+PS board Nail File Size: 17.8x2.8x0.4cm/ 7*1.1*0.16inchc Quantity: 12Pieces Color: Pink and White Package included: 12Pcs x 180/240 Grit Nail Files

?Multiple Usages?Our professional nail files perfect for salons and home. They can be used to remove nail gel & gel nail polish, nail styling, nail shaping, and nail polishing. ?Smooth and Precise?The fine-grit surface of our nail file allows for effortless shaping and smoothing of your nails, giving them a professional salon-like finish. ?Versatile and Convenient?Our nail file is suitable for both natural and artificial nails, making it a versatile tool for all your nail care needs. It’s lightweight and small enough to put into your handbag. ?Double-Sided Grit?180/240 Grit double sided emery boards design, 180 Grit is Medium rough, suitable for artificial nails and natural nails; the 240 Grit is fine, idea for shaping edge of natural nails. ?High-Quality Material?Our nail file is made of high quality emery materials, which is durable and wear resistant,can be used for a long time.