The Acme No. 15 Infantry Officers Metropolitan Whistle - Silver
The Metropolitan is the original 'Trench' whistle issued to Infantry Officers and NCO's during World War 1. It had many uses in manoeuvres, the most famous being the signal to go "over the top".
These whistles are hand made in the same Birmingham workshop with some of the original equipment that was used between 1914 and 1918.
Available with or without chain.
Both Whistle and Chain made of solid brass with a silver finish.