These are 2-1/8" to 3.5". Each has a window at center either with or without a cardboard insert for an individual's name. See similar groups of these in our advertising products section, transportation section and organization section. First in this group from c.1940 is one for an "Election Official" with the typed paper insert designating "Machine Tender/Doris Hatch." Next from 1939 is one for "Young Democrats Of Missouri." Next from 1948 is "Kentucky State Democratic Convention/Delegate." Next from 1964 is a "Rockefeller/Hospitality Suite/Hostess." Next is from 1969 "Young Republican Federation" followed by a pair related to Carter, one dated for election night 1980. The remaining twelve show various military group names and they range from the late 1920s into the 1960s with the last in row four more recent. The four in the last row of our photo have multiple hairline craze marks or some stain. The others remain VF to Mint.