Nail Files and Buffers Kit, 100/180 Grit Emery Boards for Nails, Cube Nail Buffer Block for Acrylic Nails, Professional Manicure Tools with Glass Nail File/Smoother Buffer Block/Cleaner Brush (15Pcs) 4.6 out of 5 stars 384. $4.79 $ 4. 79 ($0.32/Count) Save 5% on 2 select item(s)