Bought 2 sets as they were sold in the blue store. When I first saw them I thought they were a bit useless but after using them they serve a very useful purpose in my woodwork. To me they are great for fixing moldings to edges or boards. Not just to hold the pieces in place when gluing, but just as important to lay out each piece. I cut a piece, pinch it, measure it and cut out the next piece. After everything is cut out, hold the pieces until the glue dries. Also, it holds parts better than…