Flat File Sanding Stick With Replaceable Abrasive Strips For Sanding Shaped Objects on Wood and Some Metal. Ideal For Woodworking, Furniture, Restoration, Cabinets, or Automotive Use Quit using a sandpaper wrapped tongue depressor or emory board to get into those tough to reach areas. The Sanding File works just like a normal file does. Thats what makes this tool so unique! It gives you the look and feel of a tool that you already know how to use and it feels just right in your hand when you&#039;re using it. The only real difference between it and a file is that this file uses sandpaper instead of a metal abrasive. This allows you to sand those wooden areas that are normally hard to reach with bulky and hard to handle sanding blocks. It definitely beats folding, paper and folding the paper again to try and get in that tight spot. The Sanding File has a clip system that easily accepts the sandpaper strips that are included with the tool. Strips can also be cut from any standard 9 x 11 sheet of sandpaper (not included) or 1&#034; wide sandpaper rolls (not included). Sanding Surface is approximately 5-1/2&#034; long on both sides. The Sanding File comes with 1 ea. 80, 120, 160, and 240 pre-cut sanding strips to get you started.