Quality for the price is right.

I bought this as a gift for a sliding caliper Studienkommilitonen. I was skeptical based on the reviews that you can read about these products so cheap. Nevertheless, I think for the price the quality appealing. Sure, you should not expect high-end fit.

For those who are not happy with the fit. There are at the top of small screws, which allow to increase the game or out, so it is the demands.

Another tip: you can also appreciate the good quality of such gauges by seeing times up to the light and see if there is a game here, and the abutting edges flush against one another across the width. This was almost the case here.