[Peter Pan Peanut Butter and Great Value Peanut Butter beginning with product code 2111 imprinted on the lid of both brands.

If consumers have this product, they should discard it, but save the product lid. For a full refund, consumers must return the Peter Pan Peanut Butter or Great Value Peanut Butter product lid along with their name and mailing address to ConAgra Foods, P.O. Box 3768, Omaha, NE 68103.]

Maybe they can only be returned to stores during an FDA recall.

This is just a recall by ConAgra.

so all you need to send is the lids that have those numbers on them.