Union of Communication Worker UCW Post Office Key Fob badge

A scarce original post 1981 period 'Union of Communication Worker' trades union badge in the form of a drivers leather key ring, bearing chromium plated white enamel disc impressed with a caduceus and the initial 'UCW' on red enamel ground. Very good condition, complete with original split ring fitting, enamel intact.Height approx 79mm.The 'Union of Communication Workers' was formed in 1981 and merged with the National Communications Union in 1995 to become the Communication Workers' Union.