Generally poor quality. The sockets aren't deep enough and the one that fits my Camry mother is completely defective. The 1/2" female thread hole is not properly formed and will not slide off the male part of the wrench. And even if it did, it still wouldn't impress because it's too loose and dangling too much. The extension handle is just a steel tube that slides on loosely and there's no telling if it's in a safe or correct position. It looks like you have to be very careful how you position it during use. The rubber handle has a strong chemical smell. I have to return it because of a broken socket and I think it would be better to buy a standard breaker and use a higher quality socket with it.