Fox 40 Sonik Blast CMG Whistle ACME the roar of engines

the roar of engines

and sporting events across the globe

a) Red Flashing/Blue Flashing/Red-Blue Flashing (Slow)/Red-Blue Flashing(Fast)/Top White

and crowds — making it the top choice for referees

Choose between Red/Green Lights or Red/Blue Lights

Fox 40 Sonik Blast CMG Whistle ACME the roar of enginesColors Available: Black, Orange, Blue and Yellow Features: The Fox 40 Sonik BlastCMGhas a distinct, loud and clear sound The Cushioned Mouth Grip (CMG)s thermoplastic material provides superior grip and protection for teeth No moving parts to freeze, jam or deteriorate The harder you blow, the louder the sound Easy to blow and cannot be overblown; the most efficient whistle in its class! Chambers are designed to self clear when submerged in water