Welcome to our store! Medium Size - The product is (9*1.2cm), a medium size but also portable, easy to organize in your cosmetic bag or purse, allowing you to trim your nails anytime, anywhere. It can be washed and reused without worrying about waste. There are a total of 20 in the package. Reusable and Washable Nail File: Precisely crafted nail buffer can be reused, acrylic nail file set can be washed with water, quick and easy to clean. Multifunctional Nail File: Nail buffer set works quickly to trim or shape the nail to your desired shape or length. These nail files are also perfect for removing nail gel on your extended or fake nails. Emery boards and nail files for natural nails, acrylic nails, poly gel, artificial nails, manicures, and pedicures. Humanized Designed Nail File & Guarantee: Round and straight shape buffer file looks beautiful and lightweight. Comfortable grip and easy to use for your nail art. Convenient to polish the nail surface. Satisfaction: Our customers are our top priority. If you find any problems with the product after receiving it, such as damage, incorrect quantity of goods, please contact the seller immediately, we will do our best to provide you with satisfactory customer service.