Genuine Butterfly Brand Double Voice Spirit/Three-Sound Whistle

Premium Stainless Steel Construction
Crafted from high-grade stainless steel for durability and corrosion resistance, ensuring long-lasting performance in any weather condition.
Precision Triple-Tone Design
Features a unique double-voice and three-sound system (high, medium, low pitch) for clear, distinct signaling in competitive sports and training.
Professional-Grade Refereeing Tool
Engineered for basketball contests, demolition drills, and outdoor sports, delivering loud, sharp acoustics to command attention instantly.
Ergonomic & Lightweight Build
Sleek, compact design with a comfortable mouthpiece for easy handling during extended use, ideal for referees, coaches, and sports enthusiasts.
Versatile Application
Perfect for basketball games, soccer matches, emergency drills, and crowd control, offering reliable sound projection in noisy environments.
Wholesale Advantage
Direct bulk pricing with global logistics support, ensuring cost-effective procurement for teams, schools, and event organizers.