Pin, Lapel

This is a Kingston lapel pin. a- A circular shaped metal lapel pin that has "KINGSTON" in blue lettering in the centre with an image of the City Hall clock tower above it. Underneath "KINGSTON" there are three blue coloured wavy lines representing water. There is a small prong attached to the back of the pin. b- A small round clutch with a handle and two wings on the back. The clutch can be squeezed and pulled up from the prong in order to release the pin.