More than 1.5 million bags of shredded cheese sold in 31 states and Puerto Rico have been recalled.

The FDA says they have recalled the bags because they may include metal fragments.

They were sold at major retailers, including Walmart, Aldi, and Target and originated at a facility in Ohio. This is an update of an earlier recall issued in October.

Here is the full list of cheeses being recalled:

Shredded mozzarella cheese

Always Save Shredded Low-Moisture Part-Skim Mozzarella Cheese
Borden Shredded Low-Moisture Part-Skim Mozzarella Cheese
Borden Thick Cut Shredded Low-Moisture Part-Skim Mozzarella Cheese
Brookshire’s Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Brookshire’s Shredded Low-Moisture Part-Skim Mozzarella Cheese
Brookshire’s Thick Cut Low-Moisture Part-Skim Mozzarella Cheese
Cache Valley Creamery Shredded Low-Moisture Part-Skim Mozzarella Cheese
Chestnut Hill Fancy Shredded Low-Moisture Part-Skim Mozzarella Cheese
Coburn Farms Shredded Low-Moisture Part-Skim Mozzarella Cheese
Econo Shredded Low-Moisture Part-Skim Mozzarella Cheese
Food Club Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Food Club Shredded Low-Moisture Part-Skim Mozzarella Cheese
Food Lion Shredded Low-Moisture Part-Skim Mozzarella Cheese
Gold Rush Creamery Shredded Low-Moisture Part-Skim Mozzarella Cheese
Good & Gather Fine Cut Low-Moisture Part-Skim Mozzarella Cheese
Good & Gather Classic Low-Moisture Part-Skim Mozzarella Cheese
Great Lakes Cheese Shredded Low-Moisture Part-Skim Mozzarella Cheese
Great Lakes Cheese Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Happy Farms by Aldi Shredded Low-Moisture Part-Skim Mozzarella Cheese
H-E-B Shredded Low-Moisture Part-Skim Mozzarella Cheese
H-E-B Thick Low-Moisture Part-Skim Mozzarella Cheese
H-E-B Shredded/Fancy Finamente Rallado Low-Moisture Part-Skim Mozzarella Cheese
Hill Country Fare Shredded Low-Moisture Part-Skim Mozzarella Cheese
Know & Love Fine Cut Low-Moisture Part-Skim Mozzarella Cheese
Know & Love Classic Cut Low-Moisture Part-Skim Mozzarella Cheese
Know & Love Thick Cut Low-Moisture Part-Skim Mozzarella Cheese
Laura Lynn Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Laura Lynn Shredded Low-Moisture Part-Skim Mozzarella Cheese
Laura Lynn Thick Cut Shredded Low-Moisture Part-Skim Mozzarella Cheese
Lucerne Dairy Farms Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Lucerne Dairy Farms Shredded Low-Moisture Part-Skim Mozzarella Cheese
Lucerene Dairy Farms Rustic Cut Low-Moisture Part-Skim Mozzarella Cheese
Nu Farm Fancy Shredded Low-Moisture Part-Skim Mozzarella Cheese
Pubix Shredded Low-Moisture Part-Skim Mozzarella Cheese
Schuck’s Shredded Low-Moisture Part-Skim Mozzarella Cheese
Simply Go Classic Cut Shredded Low-Moisture Part-Skim Mozzarella Cheese
Simply Go Rustic Cut Shredded Low-Moisture Part-Skim Mozzarella Cheese
Sprouts Farmers Market Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Sprouts Farmers Market Shredded Low-Moisture Part-Skim Mozzarella Cheese
Statre Bros. Markets Finely Shredded Low-Moisture Part-Skim Mozzarella Cheese
Stater Bros. Markets Shredded Low-Moisture Part-Skim Mozzarella Cheese
Sunnyside Farms Shredded Low-Moisture Part-Skim Mozzarella Cheese
Shredded Italian-style cheese

Happy Farms by Aldi Italian-Style Shredded Cheese
Brookshire’s Italian 6 Cheese Finely Shredded
Cache Valley Creamery Six Cheese Italian Finely Shredded
Coburn Farms Italian Style Finely Shredded
Great Value Italian Style Finely Shredded
Know & Love Italian Style Fine Cut
Laura Lynn Italian Blend Finely Shredded
Publix Italian Six Cheese Blend Fancy Shredded
Simply Go Italian Style Six Cheese Blend Fine Cut Shredded
Shredded pizza-style cheese

Food Club Finely Shredded Pizza Style Four Cheese Blend
Econo Pizza Shredded
Food Club Pizza Style Two Cheese Blend Finely Shredded
Food Club Pizza Style Two Cheese Blend Shredded
Gold Rush Creamery Pizza Blend Shredded
Great Value Pizza Blend Shredded
Laura Lynn Pizza Blend Finely Shredded
Simply Go Pizza Blend Two Cheese Mix Classic Cut Shredded
Mozzarella and provolone shredded cheese blend

Freedom’s Choice Pizza Blend Fine-Cut
Good & Gather Mozzarella & Provolone Classic
Great Lakes Cheese Mozzarella & Provolone Shredded
Great Value Provolone & Mozzarella Blend Shredded
Mozzarella and parmesan shredded cheese blend

Good & Gather Mozzarella & Parmesan Shredded Cheese Blend