I have ordered several watch repair tools from Amazon and this Paylak kit has been the best. It is far from what I would expect a professional jeweler to have but the tools  will certainly do the job. Everything fits in the case and stays in place. The link remover hammer, spring pin remover and screw drivers all work great. I have not used the wrench yet but it seems to be quality. This kit has already paid for itself saving me $5-$10 by removing links on my own.