That's one hell of a cool hammer. he delivers a BIG PUNCH. A few years ago the company I work for sent about 8 people to work in Germany. After the work was done, they would leave the tools there, unless we workers wanted to take them home with us in our luggage. It was one of the instruments I brought home from Germany. I wasn't sure if I would need it. But it turned out to be very helpful. I built 6 or 7 bookshelves out of 2x12's using connecting tubes and wooden pegs. Worked great for piecing together tight joints and hammering in wooden pegs. Didn't ruin the tree with the plastic face. I don't know if they make different sizes, my head is the size of a beer can (no soft drinks). Pretty big and solid hammer. I see they do large sizes, mine was supposed to be 2 1/2 inches. It's a big banging hammer.