Review on 3M Sanding Block 2 75 Inch 5 25 Inch by Steven Brouillard

I, like Howard Rush, consider it my favorite sanding block. I have one that I've had for at least a decade and when I went back to the Big Orange store to buy another one I found all they had were blocks of rubber. I bought three of these. They are ok, albeit heavy, and I keep pinching my fingers when I insert sandpaper. I found them at Revain today so I bought two more. Now I have a finished block with different grits that I use in my projects. My only modification is to apply some self-adhesive cork to the surface. Hooray!