Set of 105 Aluminum Emergency Whistle with Keychain Safety Survival Whistle Sturdy Light Whistle Keychain Whistle Key Ring Loud Sound Camping Signal Whistles for Women Defense Hiking Alarm, 7 Colors
- ... Easy to Carry: each whistle key ring has a loop for easy key attachment and is light enough to fit effortlessly into pockets, handbags, backpacks and purses while on the go, won't take up your much effort.
- Large Sound Whistle: whistle keychains can make a large and bright sound that can be heard at a distance, available for a variety of emergency situations, can let others quickly confirm your location and get a quick rescue.
- Wide Range of Applications: the emergency whistle keychain can be applied in various occasions, including camping, hiking, hunting, mountain climbing, boating and other outdoor sports activities, also suitable for referees, lifeguards, dog training and so on.