Amscan Grand Slammin' WWE Birthday Party Postcard Invitation Cards Supply (8 Pack), 4 1/4" x 6 1/4", Multicolor Features WWE Wrestlers John Cena, The Rock, Daniel Bryan, and Rey Mysterio against a flaming yellow and orange red background. Come with matching red envelopes, envelope seals with the "W" logo, and save-the-date-stickers with all your favorite wrestlers! Each invitation card measures 4 1/4" x 6 1/4". Package includes (8) invitation cards.