Each is 1.25" and each has W&H back paper. There are five titled "U.S. Battleship" with these being "Indiana, Iowa, Massachusetts, Oregon, Texas. This last is a little off center. There are five titled "U.S. Cruiser." These are: Brooklyn, Columbia, Montgomery, New York, Newark. The additional four buttons are: "U.S. Dynamite Cruiser/Vesuvius." "U.S. Monitor/Puritan." This is the rarest button in the group. Last two are "U.S. Ram/Katahdin" and "U.S. Torpedo Boat/Cushing." These last two have faint tiny age marks on the perimeter but minor. The rare button "Puritan" is NM displaying Mint and the others unless noted otherwise are Exc. to NM.