Football Helmet Ball Wilson popular Dangle Brooch Pin Vintage Celluloid Plastic Brown Red

Football Helmet Ball Wilson Dangle Brooch Pin Vintage Celluloid Plastic Brown Red
Materials: celluloid/plastic & cord
Condition: excellent vintage with no chips or cracks
Size in inches:
H - popular 2 1/2
W - 1 1/4
Maker's mark: none

Questions welcome