Kraft Foods is recalling 6.5 million boxes of macaroni & cheese because some of the boxes contain small pieces of metal. If you have recently purchased Kraft macaroni and cheese (the single box, 3-pack, 4-pack or even 5-pack), be sure to call Kraft Foods Customer Relations at 1-800-816-9432 between 9AM and 6PM EST for a full refund (OR return the product to the store that it was purchased from).To find out if your boxes of macaroni and cheese have possibly been affected, see if the “best when used by” dates are September 18, 2015 through October 11, 2015 with the code “C2″ directly below the date on each individual box. Go HERE or HERE for more information.