New, handy small Mein Dienstbegleiter (my service companion) notebooks based on a mash up of a variety of similar small original pocket notebooks of the era. Not exactly a reproduction of one specific item, more of a useful thing that looks the part. Many people over the years have come to me looking for a basic notebook for quick little notes in the field or for event stuff; this fills that role nicely without being a complete farby fantasy. Little notebooks like this did exist in a myriad of forms, but this one is just nice, simple, and inexpensive. This one is more generic for any branch of service. The inside front cover has spaces to write service related information and the inside back cover has a calendar for 1944. Price is for one.
Today dienstbegleiter is the word for service dog, however at that time, it would not have had this same connotation and is a sort of play on words that feels appropriate to the era and their sense of humor. It more directly means service companion which is not too dissimilar to Soldatenfreund or other similar popular wording of the era but feels much more appropriate to a notebook.
We also have these notebooks as Wehrmacht-Notizbuch, SS Taschen-Notizbuch and Luftwaffe-Notizbuch.