You may want to check your freezer. OK Food, Inc. has recalled nearly 1 million pounds of breaded chicken products out of concern that it is contaminated by metal and other ‘extraneous materials,’ according to the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS).

OK Food, Inc, which sells the breaded chicken under several different brand names including Wal-Mart’s Great Value brand, Smart Foods4Schools, and Farmington, has recalled about 933,272 pounds of chicken nuggets, patties, fries, and fillets.

Five separate complaints formed after customers found metal shards in the chicken products, the FSIS said. An internal investigation found that the metal objects came from metal conveyor belting.

Affected chicken products were produced between Dec. 19, 2016 to March 7, 2017 and marked with “P-7092” inside the USDA mark of inspection on the packaging.

Click here for more information.