Acme Tornado Yellow-The World\"s Most Powerful Whistle
Price 6.99 USD
The Worlds most Powerful Whistle * Two high pitch frequencies for loudness close to the whistle and a lower pitch for distance all sound simultaneously * Recommended for Referee"s especially in big stadiums or anywhere that real power is required. * As used in FIFA Internationals, F.A. & Champions League Matches FIMBRA & FINA Matches