2pcs Hand Squeeze Survival Whistle PVC Emergency Alert Red Keychain

Details

• Emergency whistles:the hand squeeze whistle is really deafening loud and can still be heard from a distance,emergency survival whistle
• Plastic emergency whistle:multifunctional, suitable for survival, outdoor activities, emergency rescue and other scenarios,multi functional survival whistle
• Emergency whistle:making a loud sound by hand squeeze, it is suitable for outdoor survival, sports competition, etc,safety whistles
• Outdoor multi-function survival whistle:made of PVC, the whistle loud crisp and higher tones, good volume, blow vigorously,plastic whistles
• Small squeeze whistle:widely used as a keychain decoration can also be used for referee whistle,loud whistle