The MLB™ Validation Pass-Port is the perfect book for fans who want stamps without the GameDay Facts and Journal. The Validation Pass-Port is pocket sized at 4” x 5” and has the capacity for up to 168 Validation stamps. Sturdily constructed like a US Passport with threaded stitching and gold foil stamped cover. Includes Validation Station Locations and player autograph pages. Can be used at any game, any place in Major League Baseball.