This vintage industrial brass train military whistle keychain is a unique addition to any collection. With a loud and clear whistle, it is perfect for those who appreciate trench art and historical memorabilia. The whistle is designed with intricate details and is made from high-quality materials, ensuring that it will last for years to come.

The whistle is ideal for collectors who are looking for something rare and unique. It is a great way to show off your love for police organization and history. Whether you are a collector or simply looking for a loud and clear whistle, this vintage industrial brass train military whistle keychain is the perfect choice.