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.

Features:

• 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