100/180 Grit Nail Buffers Blocks: Double sides nail buffers blocks with different grit (100/180 grit) to meet different usage. 100 is used to polish hard nails and toenails, 180 makes their edges smooth, suitable for professional nail shops and home use, foam in middle-level design make them sturdy & durable, and not easy to break or bend. 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. | Nail Buffers Suit Home & Salons : Great for all your filing needs, nails, hobbies and crafts. Also can used for your pet. Must have in professional salons and diy nail art at home. Ideal gift choice for your friends, lover or family who love nail art when Valentine's Day, birthday, Christmas, Thanksgiving Day and so on. | Mini Buffers for Nails: 1.4*1.0*0.5 inch, small and portable, easy to put 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 | Buffer for Nails Package: 50 pieces of nail buffer for acrylic nails with 100/180 grit, these buffer nail blocks are mini size, the sandwich design makes your nail file unique，enough quantity can be shared with your family and friends | Widely Used Mini Nail Files: Nail buffing blocks can be used for salon professionals, finger nail buffer, toe nail buffer, acrylics, foot spas, party favors, goodie bags, etc. It is a great nail tool to add to your personal home nail kit or can be a convenient travel size buffer.