Operitacx 3pcs Brass Whistle Keychain Pendant with Lanyard, Portable Alert

Details

• Safety emergency whistle--multi-use in sports occasions or outdoors activities, great gift for your teachers or families,whistle for kayaking
• Metal whistle--designed with a hole, it is easy to carry, or only wear it around your neck with a lanyard,brass whistles
• Whistle hiking--also, can be a good gift choice for your friends who like outdoor activity, they will like it,emergency whistle keychain
• Emergency whistle survival--for referee, teachers, training, , survival, emergency, training bird or dog, etc,whistles for emergency
• Copper whistle keychain--widely used as a keychain decoration can also be used for referee whistle,multifunctional whistle