Each is 13/16" clear plastic with small loop on the edge. One side is a plastic sheet while the opposite side is open with the paper photo inserted. From the early 1950s. Bottom row has two charms from a different series, one showing tennis player, we believe, Jack Kramer, with a ball player on the opposite side and the other showing Roy Campanella on one side and Duke Snider on the other side. These bring the total to 35 pieces. Among the 33 from the same series some of the bigger names are: Gil Hodges, Duke Snider with Yogi Berra reverse and this is the one duplicate in the lot. Others are Ted Kluszewski, Stan Musial, Andy Pafko, Jackie Robinson, Enos Slaughter, Hank Bauer, Ralph Kiner, Don Newcombe with Vic Wertz on the other side, and Peewee Reese with Gene Woodling on the opposite side. Vast majority are Exc. to Mint. We just discovered one other dupe and that is Slaughter with Vic Raschi on the opposite side. A very extensive group.