Keychain Rescue Tool, Safety Hammer Keychain, Keychain Emergency Hammer
New mini multi-purpose emergency tool, the size is equivalent to ordinary car keys.
Complete functions: including whistle, cutting seat belts, crushing window glass and other three functions;
The safety materials are solid, rigorously tested, and effective protective measures are adopted. Normal use will not injure the human body and the car's interior design and installation. The uniquely designed striker has a very large blasting force, which can break the window glass even under water; it is especially suitable for escape under water. Just press the end of the escape pin of the escape device on the window glass to trigger the striker. Shattered glass.
Fighting glass escape tips:
Hitting the glass in the center will not be easy to break due to the elasticity shown by the glass, and the corners of the glass will limit the vibration of the glass due to the elasticity of the glass. The glass will exhibit better rigidity and be easily broken.
The standard practice is to smash around, then smash in the middle and then kick in the middle.