This is a rarely available pamphlet in good condition from January 1941. 

As shown it was not to be published. "The information given in this document is not to be communicated, either directly or indirectly to the Press or to any person not holding an official position in His Majesty's Service." 

The purpose of the pamphlet was to give all ranks an idea of the appearance of the German soldier and his armament. It was issued down to Platooon, etc. commanders.