These cards, issued in conjunction with Topps, were issued as two-card panels in eight-pack cartons of the soft drink. Individual cards measure the standard 2-1/2" x 3-1/2", while the vertical panels measure 2-1/2" x 10-1/2", with a promotional card reading "Free Topps 1981 Baseball Cards" attached. The promotional card is blank-backed, while the player card backs are similar to the Topps' regular issue, though re-numbered for inclusion in this 33-card set. Most of the game's top players are included. There are only 22 different two-card panels, as card numbers 1-11 appear in two different bottom panel combinations. Card fronts feature a color player portrait photo within a baseball design, team and position designation, and the Squirt logo. - 2006 Standard Catalog of Baseball Cards, 15th Edition.