Speak Sports Teacher Loudly Sounded Basketball Referee Survival Whistle
Ultra-durable ABS plastic construction ensures long-lasting performance even under intense use. Precision-engineered airflow design delivers a sharp, high-decibel sound that cuts through noise for clear signaling. Lightweight and compact, ideal for referees, coaches, and teachers in basketball games, sports training, or emergency scenarios. Dolphin-style whistle design enhances sound projection while reducing lip fatigue. Perfect for kindergarten teachers, outdoor survival kits, and competitive sports events. Bulk order available for teams and institutions at unbeatable wholesale prices.