Self Defense Whistle
This is not just a keychain - there is a whistle included as well! Blow this whistle to attract help and protect yourself from attackers. It comes in few bright colors so go ahead and pick one for yourself!
- 4.75 inch length - 5.5 inches including keychain - 1.1cm thick
- Lightweight (2.5g), strong and durable aircraft aluminum
- Can produce over 100db of sound
- Ergonomically designed heightened surface ridges
- Unique keychain and self-defense tool available in multiple colors