Notches on the glass correspond to the S5 Mini

I give only 3 stars because although the glass comes with protective film on the "adhesive side" but not on the glass side.
This in turn triggers unnecessary lint removed from. Thus you already annoyed when attaching, through constantly new crumbs and fluff.

For me, not so relevant: "manual is only available in English and national language of the manufacturer, but not speak German."
Images are sufficient in this case.

Completely unnecessary is the bundled home button-increase. Two adhesive surfaces Black / White are included. These enable balancing between the display glass protection and the "edge" to the home button. However, that does not really fit this button. They stand on and were therefore not attached only.

These points are reason for me to give only 3 Stars.