Dolfin Football Whistle with Flipgrip - Black
- Produces a powerful sound that carries clearly across the pitch.
- Designed for a smaller, quieter audience.
- Specifically created for Football Referees.
- 125dB/10cm 4.15kHz & 3.67kHz
SKU: MW RA0070-KS-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.