Hello: We are not using formula with our newborn and received a Similac gift set with four 2 oz. bottles and four 59 mL bottles. All of the bottles are still sealed in the manufacture's box and do not expire until December 1, 2012. We also have a brand new Similac Simply Start bottle that is still in the original packaging (we're nursing and using Dr. Brown's bottles, so we do not need the Similac bottle). The formula and the bottle are free to the first person who responds. We'll be around all weekend if you'd like to stop by and pick them up. Sincerely, The Petersons