4.5x6" waxed paper. Gum, Inc. ©1940 Superman Inc. Center features image of Superman, border design includes illustrations of prizes, mostly Superman-related including sweatshirt, cut-out book, tie, belt, etc. Text reads "Join The Superman Supermen Of America Club And Compete For These Valuable Prizes." Also as part of the wrapper design is a "Membership Application" coupon. Five of these coupons were needed to order the club ring or badge along with 10¢. These wrappers are often found with the top/bottom text/design mis-aligned as printed but this is a perfect example with all complete as it should be. Typical scattered light creases as originally folded but o/w remains bright and clean. VF. Classic wrapper for one of the most popular gum card sets of all time (see item #2417).