Japanese crisp bags turn black and white due to Iran war
Global oil prices rose further on Tuesday with Brent crude climbing near $110 a barrel, as a standoff over the Strait of Hormuz continues with the US and Iran both rejecting the other's ceasefire proposal. Meanwhile, Japanese snack giant Calbee has decided to temporarily switch to black and white packaging for some of its products, including crisps and prawn crackers. This is due to instability in the supply of printing ink, which is made using petrochemical materials.
5/12/2026 12:42:31 PM