【EXCELLENT NAIL FILE TOOLS】Perfect size of 7.09 x 1.10 x 0.16 inches, made of Korean sandpaper, ECO sponge and strong PP board, the nail files designed in a rounded end are high-quality, healthy and safe to your skin. | 【FUNCTION OF THE EMERY BOARD】The emery board nail file is ideal to smooth up your nail edge with refined shape in 180 grit, 240 grit is ideal for natural nails, manicure and pedicure, making your nails more beautiful. This 180/240 grit nail files is a must have for natural nails. | 【BEST CHOICE OF NILE FILES】Our nail files are easy to rinse with water which makes them more durable. Korea made sandpaper leaves no color on your nails. The thicker thickness makes it hard to break and comfortable handle. Wider size design makes them more effective to use. | 【MULTIPLE USAGES】Professional nail files can be used to remove acrylic nails, nail cuticles and dip powder nails, poly nail gel, shape fake nails and to do manicure & pedicure. Suitable for pregnant women, frequent travelers, nail art lovers, instrument players and office workers who have no time to do manicure. | 【GREAT SERVICE FOR YOU】We put a lot of effort into manufacturing quality products to meet our customers’ expectations. We stand behind every nail file that we make, if you run into any trouble with our item, contact us please, we will service you 24 hours a day until you are satisfied.