I should really let one of our German friends do this one. I cannot translate the whole label, as I am not good at all with German abbreviations. The box looks to me to be for the Model 1888 7.9 x 57 Mauser cartridges, on clips for the Model 88 Mauser. They were evidently made at Danzig, nad the Gef. 23 3 06 I believer means they were made (Gefertigt) 23 March 1906.
Hope this is of some help. There seems to be some information about the primer (Zundhütchen) but I can’t read it not just because of my poor familiarity with German, but also because the stamp is rather smeared. Someone who knows what it is supposed to say will probably be able to read it just fine.
Sorry for the amateur answer.