1. Sandwich nail buffer mini block file, the sandwich design makes your nail file unique, enough quantity to share with your family and friends2. Portable and easy to put into your cosmetic bag or purse, allowing you to trim your nails anytime, anywhere, can be washed and reused, no need to worry about waste3. The most comfortable scrub is 100/180, 100 for sanding hard nails and toenails, 180 for smooth edges, suitable for professional nail shops and home use4. You can use it before applying nail polish and caring for your nails, trim your nails into various shapes and lengths according to your needs5. For girls who love nail art, this is the best birthday gift, Christmas gift and Halloween gift for them