The handles in terms of their application and functionality are good. However, the screws are a big problem. After a while, they come loose and you can't open and close the locks. I used strong glue on them and they are okay, but with minimal use. If you do it frequently, they can't withstand it.

Good product, the only thing is that over the years the plastics yellow a bit and the plastics of the buttons need glue because they loosen and come off.