Packs with a specific lot number may contain metal parts. If these are accidentally consumed, it can have dire consequences.
Customers who have purchased an affected product can return it to the supermarket where they purchased it and receive their money back. The medical portal MSD Manual warns that swallowing foreign bodies can be dangerous. Such an object may become lodged in the esophagus, stomach, intestines, or rectum. In the worst case, it could cause stomach contents to leak into the rest of the body.