Check your bread boxes and freezers. The U.S. Food and Drug Administration (FDA) has announced the recall of three types of bread from Maryland-based Upper Crust Bakery LP that were distributed to six states.

Bread sold in six different states has been voluntarily recalled after fragments of glass were found on top of the bread, the Food and Drug Administration has announced. The bread, sold by the Maryland-based company Upper Crust Crest Hill Bakery,

The products being recalled include multigrain sourdough, whole grain multigrain and ancient grains hoagie roll, according to the FDA.