Features: Practical Nail Files: mini nail polishing strips abrasion resistant and high toughness washable and durable on both sides. Designed with double-sided usability and different matte finish nail files you will enjoy the optimal experience with these nail files. Safe & Versatile: Coarse plate surface for nail trimming and de-nail polishing fine nail file surface for fine-tuning trimming and shaving. This nail file is chemical-free and harmless to the environment and human health. It is also easy to clean. Double-sided Design: The two sides of the mini polishing strip function differently. The blue side is suitable for polishing and making the nail surface shiny while the pink side is suitable for sanding and removing surface texture. Nail Art Gadgets: These nail files can help you trim your nails and shape them into the length and shape you want. You can easily shape the edges of your nails and polish the surface of your nails. Customer Service: If you confront any problems about our products please feel free to contact us we are ready to help. We will solve your problems as soon as possible. Specification: Product Name:Nail FilesBuffer Material:Sandpaper Quantity: 100pcs Notes: 1. Due to the different monitor and light effect the actual color maybe aslight different from the picture color. 2. Please allow 1-3cm differs due to manual measurement. includes: 100Nail Polish File Polisher "