The US Food and Drug Administration (FDA) announces a recall of frozen pizza snacks in 21 states due to a possible presence of metal fragments. The FDA classifies the recall as Class II, indicating the product could cause serious or adverse health consequences, though it is not described as the most severe category. The recall is issued to prevent consumers from eating affected items that may contain metal contaminants. The reports also indicate that the recall is connected to concerns identified during product handling or quality checks, prompting the FDA to elevate and communicate the potential risk. Consumers are advised to avoid the recalled product and follow any instructions provided by the company and the agency regarding return or disposal. Additional details such as product identifiers, distribution information, and the specific manufacturer involved are typically included in the FDA recall notice and are used to confirm whether specific packages or lots are affected.