Each about 7/8" or a little smaller. First reads "Cycle Exhibition Souvenir" with "1897" over spoked wheel design. Second made the same way reads "Newton Tires/Easy Riding/Serviceable." Next is lapel stud for "Palmer Tires." Tiny text on wheel design reads "A Little More Rubber On The Roadster, A Little Less On The Racer." Next shows Miller's "'97" bicycle headlight. This is a lapel stud with just a trace of wear under magnification. Next two both read "The 20th Century Headlights." Both are lapel studs, one with blue bkg. and one with black. Next is lapel stud showing man with text "Shoes & Trunks/Cycle Shoes." Faint dot on right. Last two are pinbacks for bicycle brakes. First is for Corbin and second is for Morrow. Group displays Mint with minor exceptions as noted.