The packaging on some snacks in Japan is turning a somber black-and-white, as the war in Iran disrupts the supply of an ingredient in colored ink.
The food giant Calbee said shortages of naphtha, a crude-oil derivative used in inks, were forcing it to switch to ...
The war and tensions in international supply chains are affecting even everyday products like potato chips. A well-known ...
If you’re shopping for your favorite Calbee chips in Japan and see that familiar bag in black and white – it’s not a printing ...