The ACME Thunderer Plastic Whistle is arguably the world's biggest-selling whistle, renowned for its reliable, attention-grabbing sound that cuts through noise. Easy to blow and lightweight, it produces a loud 117dB high-pitch blast ideal for sports officiating, coaching, and safety. Its plastic construction is specifically favored in cold-weather settings where metal might stick to the skin, making it a top choice for officials, teachers, trainers, and safety personnel across numerous fields.

FEATURES:

• World's Bestselling Whistle: Recognized as possibly the biggest-selling whistle of all time with universal applications
• Loud 117dB High-Pitch Sound: Delivers an attention-grabbing blast that cuts through ambient noise effectively
• Cold-Weather Plastic Design: Prevents skin sticking in freezing temperatures, unlike metal whistles
• Versatile Professional Use: The choice for officials in sports, teaching, animal training, police, military, and music
• Easy to Blow & Lightweight: Designed for effortless use and portability in any situation