Each is 2.25" all from the same maker, but only some have name of Florida business on the curl "Galt Press." Some parties are represented by more than one button and different candidates due to different tickets in different states. Parties included are: Libertarian (4); Green (1); Workers (1); United Fascist Union (1); Christian Falangist Party of America (1); Prohibition (3); Socialist (1); Peace & Freedom (2); Constitution (2); Socialist Workers (1); Socialist Equality (1). All essentially Mint. Only group of these we've seen.