Fox 40 Classic Sports and Safety Loud Whistle with Lanyard, Yellow (2 Pack) Fox 40'S Original Lightweight Classic Whistle That Put Them On The Map Rugged Pealess Design And High Impact Abs Plastic Construction With No Moving Parts And Nothing To Jam, Break Or Freeze 115 Decibels Of High Pitch Shrill Sound Rises Above Ambient Noise And Can Be Heard Up To A Mile Away Great For Sports, Emergency, Survival, And Tactical Purposes, Dog Training, And Much More Value Multi-Pack Includes 2 Individually Packed Classic Orange Whistles And Breakaway Lanyards