Each is 13/16" tin litho. No maker. Ten buttons comprise a compete set and this lot consists of 20 buttons, two full team sets. Images are the same on each set, portrait for "Captain" and action poses for: catcher, pitcher, 1st-2nd-3rd base, short stop, right-center-left field. Buttons have baseball design w/stitches and position names in either black or red. Blue Sox have bkg. colors of blue/white while Green Sox are green/yellow. Moderate scattered wear including paint nicks and scratches as is typical w/these litho buttons. Set still retains nice gloss and color. Mostly VG to Fine. Scarce to find as a full team set, let alone both teams sets produced in this button issue.