FOX 40 Official NRL Super Force CMG Whistle
Official NRL Licenced Product. The Fox 40® Super Force CMG is a lead-free, nickel-plated brass, non-corrosive silver metal whistle. Lower tone, pea-style whistle with added cushioned Mouth Grip (CMG) for comfort.
- Ideal for those who require holding the whistle in their mouth for an extended period of time
- Design: Moisture-Resistant Sound Ball+ CMG
- Sound Power: 110 dB