3M Red Hookit File Sheet Sandpaper

3M Red Hookit File Sheet Sandpaper.  Sheet size 2 3/4" X 16 1/2".  25 sheets per box.  3M Red Abrasives - A comprehensive "Best in Class" line of economical abrasives designed to meet your shop and sanding needs.  Fast cutting and long lasting to increase productivity.  Re-attachable Hook asnd Loop fastening system to extend disc life through reuse.  Quick attachment to the tool pad face.