I bought these batteries because it says 1.5V, but they are only 1.2 volts!!! What a bummer, I already have a lot of 1.2 volt batteries, but some devices only take 1.5 volts.
Dear Galaxus: so many mistakes. It's really annoying.

It is in fact only the batteries together with the "case" This refers to the plastic box. Many thanks for the tip.