Dolfin Basketball Whistle with Lanyard - Grey
Strong Immediate Sound with a Rich, Sharp and High Pitch. Whistle Features a Polycarbonate Mouthpiece with a Vertical Reinforcing Rib. Designed for Basketball Referees.
SKU: MW RA0080-HL-E
1. Always use a thin inflation needle to avoid damaging the valve.
2. Always moisten the needle and insert needle slowly.
3. Inflate the ball slowly to the pressure printed on the ball.