Emergency Whistle,Premium Safety Survival with Lanyard Keychain, High Pitch Double Tubes for Outdoor

Double-tube whistle is extremely loud and easy to blow. Sound power provides up to 120 decibels, enough to be heard at long distance.Made by aluminum alloy material, strong and durable. With key chains, so it can be tied to backpack, belt or hanging around the neck. Emergency survival whistle is suitable for outdoor activities such as hiking, fishing, camping, boating, hunting and also for lifeguards, pet dog training, etc.Quick-Alert features loud high-pitch whistle, light weight aluminum construction and split key ring. Complies with Prop 65. 2.21" L x 0.59" W x 0.35" H