1930's paper sales bags for Zwieback (a crisp sweetened bread). This is a popular food stuff throughout northern Europe and is even sold as a sort of breakfast cereal. Traditionally advertised towards babies and children, it is enjoyed by all and frequently reached the front, both as rations and in parcels from home. The price is for one bag. The bags are in good condition and even have a puzzle on the back (may be a cross word or math puzzle, etc... Each bag measures about 8 1/8" X 5 1/8".