Features: 1. It is a mini size, portable, easy to organize in your cosmetic bag or purse, allowing you to trim your nails anytime and anywhere, and can be washed and reused without worrying about waste. 2. 100 is used to polish hard nails and toenails, 180 makes their edges smooth, suitable for professional nail shops and home use, They can quickly trim and shape the nails with your desired shape or length. Also they can remove nail gel in your extended or fake nails. 3. Our nail buffers are made with ultra-premium abrasive material that will not scratch or damage natural nails. 4. They are designed to buff the nails prior to application of nail polish, gel polish, building gel, and acrylic enhancements. Proper preparation with our mini buffers will ensure long lasting nail color and enhancements. 5. Nail buffing blocks can be used for salon professionals, finger nail buffer, toe nail buffer, acrylics, foot spas, party favors, goodie bags, etc. Specification: 100% brand new and high quality Color: As the picture show Size: As the picture show Material: fine sand Package includes: 50 X Nail Sponge Files(random color) Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures. 2. Please forgive 1cm/0.39"-3cm/1.18" measuring deviation due to manual measurement. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.