The tool makes a good, stable and high-quality impression. I have already changed several tapes with it and had no problems there. Despite strong pressure or occasional slipping on spring bar no signs of material weakness or even breakage, etc. Here, the higher price pays off. In reviews of favorable (or "cheap") products were commonly reported by broken points, what deterred me. This could be annoying quirks cut into its watches. I highly recommend this tool so because a friend stability.