Premium Metal Referee Whistle - Professional-Grade Sports Equipment

Crafted from high-grade brass with polished nickel plating for superior durability and corrosion resistance. Precision-tuned dual-tone chamber produces crisp 120dB sound projection, ensuring clear audible commands in loud environments.

Ergonomic contoured mouthpiece with latex-free rubber grip enhances comfort during prolonged use. CNC-machined airflow channels eliminate moisture buildup for consistent performance.

Ideal for soccer referees, coaches, lifeguards, and sports event organizers. Meets FIFA/USSF standards for professional tournaments and training sessions.

Bulk order discount available for sports academies and league suppliers. Ships globally with wholesale pricing advantages.