(Shown next to the standard Acme Thunderer for comparison. Smaller whistle is not included.)
Large Whistle (2 3/8" or 6cm) / Tapered Mouthpiece / Strongest / Tough Industrial Grade / Solid Brass Pea Whistle
This is the Acme Thunderer 58.5, which is the largest version of the Thunderer whistle line.
Product In Stock And Sold By Kazoobie Kazoos
