Fox 40 Official Mini CMG 3-Chamber Pealess Whistle 109 dB W/ Lanyard Blk
Design: 3-chamber pealess + CMG. The Fox 40 Mini CMG is a more compact version of the Fox 40 ClassicTM CMG with a smaller mouthpiece. The Fox 40 Mini CMG is a compact sized whistle with the addition of the patented Cushioned Mouth Grip.