The blue, I have Cman in those and they are not the same tool, I have one old 12 inch cman that is almost as good as blue but the configured the jaw different on some sears. I recently bought used pair of blue at a mkt for 7$, the only thing wrong was a little finish and it will match the rest of them, most of that stuff the jaws are whipped but these were like new. Cost half a new pair and they get dumped in to general service pool anyway, could care less about perfect finish,,, everything about how well they work. I found a cheap pair on one of the carts the other day, I usually regard that about like not having any, a cheap vise grip about the same way.