- Best tool to replace life-saving hammer
- Three functions: Emergence whistle, Seat Belt Cutter and Break Window.
- Suitable self-help under water.
- Has the metal car break hammer to shatter the window of your car in an emergency situation
- Material:Plastic and alloy
- Size:7.5cm x 1.5cm x 3.5cm
- Colour: Orange, Green, Blue, Red