Key useless

The castle itself is really great. Because there is really nothing to complain about.
Only the key is unfortunately completely useless: It is made of the cheapest material and breaks extremely rapidly. Normally keys are made of flexible material and almost never break. These here are very brittle and break without warning. Mir is now at two locks (once replaced on warranty) happens. It was necessary in each case no appreciable force. Then I once took the spare key between two fingers and gently try to bend it a bit. He broke immediately without any deflection and especially without significant force. This is a lock for 60 simply not worthy.
All the trouble to liberate the wheel again, there is the further.