they are the codes that come on the caps of coke bottles and on 12-pack cartons.you enter them in on their website and save them for free things. later greg
We have a lot we cant use, there isn't anything worth trying for on the website. just chances to win stuff, wich we never do. only thing we would like are the free 12 pack coupons...but they dont have them this year, or are always out.