Premium Stainless Steel Sports Whistle by TRIUMPH

Durable 304 stainless steel construction ensures corrosion resistance and long-lasting performance in any weather condition. Precision-machined with a polished finish for smooth airflow and consistent loud 120dB sound projection ideal for outdoor sports.

Ergonomic pealess design eliminates internal moving parts, preventing jamming while maintaining clear high-frequency tones. Compact lightweight body (3.5cm diameter) features integrated finger loop for secure grip during intense coaching sessions or emergency signaling.

Multi-scenario professional tool for referees, lifeguards, coaches, and survival kits. Exceeds international sports equipment standards with rustproof brass ball bearing for crisp tone articulation. Bulk packaging available for teams and institutional buyers.