Cheap Gewindeschneideset, in acceptable quality

this Gewindeschneideset bought myself after I realized that's my old defacto as scrap (as a in a blue plastic bag with a Arcryldeckel it) to designate, write this because these are offered partly also for sale.

So rather really pay a little more and then get acceptable quality.
After the first use I can say anything goes, die holders and dies doing what they should, the threads that are to come out at the end here as well to evaluate.

Also, the metal case is convenient, doing so has an overview and does not have to search long for the right size.

So if not every day must cut threads will be satisfied with the quality of this tapping set.

Greeting

Frank S.