General description The Car Safety Hammer is an essential automotive safety tool designed for emergency situations. It functions as both a window breaker and a seat belt cutter, ensuring quick and effective self-rescue during critical moments. Technical specifications Functions: Window breaker and seat belt cutter Waterproof housing for durability and underwater use Built-in high pressure spring design for effective glass breaking Usage Quickly cut seat belts in emergencies Break car windows to escape the vehicle Compact design allows for easy storage in a handbag or car