If your food processor is your go-to kitchen appliance, you’re going to want to make sure it’s not on the recall list.

The kitchen appliance company Cuisinart recently recalled 8 million food processors after many owners noticed parts of the metal blades were flaking off into their food.

Cuisinart has received 69 reports from consumers who found bits of metal in their food, including 30 instances of mouth lacerations according to the US Consumer Product Safety Commission.

The faulty blades come on specific model numbers of food processors sold between July 1996 and December 2015. The following models have been recalled: CFP-9, CFP-11, DFP-7, DFP-11, DFP-14,  DLC-5, DLC-7, DLC-8, DLC-10, DLC-XP, DLC-2007, DLC-2009, DLC-2011, DLC-2014, DLC-3011, DLC-3014, EV-7, EV-10, EV-11, EV-14, KFP-7 and MP-14. The model number is located on the bottom of the food processor.

The blades have four rivets and are silver-colored stainless steel and have a beige plastic center hub. Only food processors with four rivets in the blades are included in this recall.