Maubus Clear Box Pen Case Mustard by Galfstream

説明

It is a pen case of the German brand Maubus.
A small pen case with a clear pocket on the outside.
Made in China.
Quoted from the following homepage

Mobus is a German brand founded in 1924 by Fritz Mobus.
It is famous for providing spike shoes to Bundesliga players, but now it has started developing an apparel line in addition to sneakers and bags.