The key has served. He settled comfortably set and the rubber coating has helped that you have a clean grip. Even in cold weather, the tool is touching so not too cold or uncomfortable.
The only drawback: The enclosed extension and the sockets have an inferior light blue coating which looks very noble at first sight. Since the coating comes off strong after about 50 screws, which is very unpleasant, but affects the function in any way. Maybe order you a nut in professional quality with plastic sleeve added, if you value it.
At key in itself can not be faulted.