Referee Finger Whistle Football Training Equipment Whistle Safe Plastic Ring Whistle Finger Whistle With Tooth Guard compatible with Sport - Black

Bullet Points: 1,High-Impact Material: The sports training whistle is / made of high-impact ABS material, it owns / moisture resistance. 2,No Obstructing Sound: The football referee finger whistle features no peeling design, no moving parts, no obstructing sound, cracking or freezing. 3,Widely Used: Suitable compatible with large areas, such as football fields, racing fields, airport sidewalks, construction sites and any situation that requires very noisy signal equipment. 4,Safe and Odorless: The comfortable mouth grip of the whistle is made of food-grade ABS, which is tasteless, non-carcinogenic and can provide protection compatible with your teeth and lips. 5,Better Performance: The sports training whistle can eliminate environmental noise more effectively than traditional whistle.