Sublimation Blank Whistle Metal Keychain

Overview: Each emergency whistle is equipped with a round key chain ring for attachment to a lanyard or keys, you can also attach it to your wallet and bags, portable design, convenient to carry with you everywhere, especially convenient for outdoor activities.

Key Feature:
- Double sided sublimation
- Not only a whistle but a sublimation keychain
- Suitable for outside used
- Suitable for use in emergency situations
- Keychain gift for kids