Original roll of unused Kaba paper bottle caps rather like milk bottle caps for the German equivalent of Nesquick. What is strange is that the drink doesn't look like it was supplied in a bottled ready to drink form and yet these look like they were indeed for some kind of bottled version. There is even a thin center bit that looks like it would have been for a straw. Perhaps these were created for a short lived promotion or for a ready to drink version that didn't quite take off. They are from very early in the beverage's history - it came out in 1929 - so it might have just been from the early experimental period of product development. The price is for the whole roll. Probably an interesting piece of vintage dairy or chocolate drink history.