I Ordered the 110-piece tap and die set. The set is well equipped en most metric sizes are there. Came in a sturdy case. The downside is that most taps dies are poorly finished. Don't expect Dormer quality. Use only for repair of threading, don't use the set for cutting fresh thread. They will break as the material is too brittle. For me this was not acceptable. When I contacted Vevor about the quality they resolved the issue within a week. So the five star rating is for the customer service.