Review on Versatile Assorted Abrasives for Furniture, Woodworkers, and Automotive Needs by Brian Henley

So this is crazy. This is a good product. The sandpaper backing is a tough fiber material, but the box needs to be fixed before use. The knife blade on the box points backwards. You can pull with all your might and it won't cut. I had to drill out the rivets, turn the blade over and re-rivet it. Now it works fine. such a pain too much trouble i will not buy it again