Easy to CarryThis safety hammer glass breaker is only 3.66 inches, you can use Velcro to install it on the center console of your vehicle.Seat Belt CutterThe seat belt cutter has a built-in stainless steel cutter and a U-shaped hidden blade design, which is safe and does not hurt your hands. In case of emergency, you can quickly cut off the seat belt to escape.2-in-1 Car Safety ToolOur 2-in-1 car escape tool includes a multi-functional escape safety hammer + seat belt cutter, allowing you to quickly exit the vehicle in an emergency.Window BreakerThis safety hammer has a strong tungsten steel blade with a built-in high-pressure spring that provides powerful impact and can break window glass in one secondBest GiftThe stylish and durable safety hammer is also the best gift choice for Christmas, Thanksgiving, Father's Day, Mother's Day, Valentine's Day, Teacher's Day, birthday gifts, business. Note: Only the tempered glass of car side windows can be broken, and laminated glass such as front and rear windshields and skylights cannot be broken. For safety reasons, everyone should have one in every car.