Item Name: Outdoor Keychain Emergency Rescue Survival Whistle Signal Sound Camping Tool. Weight: 9g / 0.3oz Package List:2* Survival WhistleMaterial: Plastic 100% new brand and high quaitySize: 7 * 2.8 * 0.7cm / 2.8 * 1.1 * 0.3in Features: 1,With 3 different frequency voices. 2,Lightweight and easy to carry with a keychain. 3,Simple to use with a long life span. 4,Suitable for outdoor activities like camping, hiking, hunting, adventures, etc. 5,A necessary equipment for outside help.Package List:2* Survival Whistle *Please make
