Whats all this then? The Authentic British Metropolitan Police Whistle no.15 is a historical collectible item that holds cultural significance as a symbol of the police organization. This whistle is a physical representation of the Metropolitan Police, known for its iconic British design and representation of law enforcement in the UK. Without any signature, this whistle is a tangible piece of police memorabilia that would be coveted by collectors and enthusiasts of police history. Its design and theme make it a unique and special addition to any collection focused on police artifacts from the UK. Chrome plated . It's a fair...price.