This sellier pin is larger than the similar 'small' pin, it is used here as a relative size term.
A gold coloured, metal badge 1.6cm wide with a long stick pin style fastener to the rear. Made to advertise Sellier and Bellot, a Czech ammunition company that has been making ammunition since 1825.
The badge face features the SB logo on a shield with shotgun shell cases below.
Sellier and Bellot are now part of the Colt group.
