Unusual item you would probably never guess its use if you came across it by itself. About 1 1/8" in diameter, it is made out of light-weight metal with a cut out version of the Beck Design of he women as 2 continents. It was curved and then nailed (see the 2 openings for nails) to a man's cane to make it a souvenir Pan American Exposition cane.
I have the one just described and also a second one which is still perfectly flat and without the 2 nail holes. Price is for one. Unlisted in PANorAMa. Nice condition