Each is a 13/16" litho which came with chewing gum in a waxed wrapper titled Button Gum. In addition to the next item other sets were issued for movie stars and baseball players. The inks used on these buttons are water soluble and they cannot be cleaned without the risk of removing color. These eleven are exceptionally clean and glossy. In row 1 the second and third buttons have the same design but the first has the spelling "King Philip" while the second has the spelling "King Philipp." One of the few complete sets and the best condition set we've seen.