This vintage WW2 era military whistle is a British Army RAF style snail type metal whistle, dating back to the 1914-1945 period. It holds historical significance as a collectable piece of militaria, representing a piece of British military history during the Second World War. The whistle's design and country of origin make it a unique and sought-after item for collectors and enthusiasts of military memorabilia. Its authenticity and era add to its appeal as a nostalgic piece from a significant time in history.