Acme Thunderer 60.5 Metal Official Referee Whistle

Description

⚡ Blow the whistle like a pro, anytime, anywhere!

The ACMEThunderer 60.5 is a professional-grade metal referee whistle featuring a waterproof speed pea for reliable use in all weather conditions. Weighing just 20g with a compact design, it delivers instant, clear sound activation and is trusted by top-tier officials in FIFA, Olympic, and NFL events worldwide.