Premium Referee Whistle with Sweatproof Silicone Rope
Ultra-durable silicone rope resists sweat, oil, and extreme weather for year-round use. Anti-slip textured grip ensures secure handling during intense matches. Explosion-proof ABS whistle delivers crisp, high-pitch sound (125dB) for clear calls in stadiums or outdoor training. Reinforced knot design prevents unraveling. FDA-grade materials safe for prolonged mouth contact. Ideal for basketball referees, soccer coaches, PE teachers, and camp instructors. Bulk discounts available for sports clubs. Worldwide shipping. Wholesale pricing guaranteed. Custom branding options.