With this glow-in-the-dark safety hammer featuring a double-sided hammer head, you can easily shatter the side window of your vehicle. The integrated seatbelt cutter allows you to effortlessly slice through any seatbelt. This safety hammer comes with a holder that can be secured to the vehicle's carpet using the two integrated pins. Alternatively, this holder can also be screwed in. This safety hammer is TÜV certified and has proven effective in several crash tests.