This product is an original WW1 1914 trench whistle from J Hudson & Co in Birmingham, Great Britain. Issued by the British Army during World War I, this whistle is a piece of military history from the era. Made in the United Kingdom, this collectable item is a fascinating piece of militaria that represents the service of soldiers in the Great War. Its originality and historical significance make it a valuable addition to any collection of World War I memorabilia.