Exquisite craftsmanship This double-headed hammer will shinenight (after absorbing enough light),is easyfindthe dark environment.is madehigh-grade carbon steel and plastic, with a sturdy hammer and heavy carbon steel tip, a sturdy hammer-head glass breaker cana toolsave your life when necessary. Pierce the protective capensure safety and protect the vehicle from unnecessary damage. | Ergonomic design If you cant release from the car seat, please use a bladecut the seat belt. The bladeinstalleda safety hook. The hidden blade can prevent harmpeople. With a wave, its protruding hook will naturally catch the seat belt and slide the seat belt into the notched cutter. The sharp stainless steel seat belt cutter can easily cut the seat belt. | Best gift Our car safety hammersuitable for various vehicles suchcars, buses, trucks, etc.isessential vehicle safety kit.cangivena giftyour parents, husband, wife, siblings, friends and teachers, and even more.This gadget can help youunexpected situations. | Easyuse always within the feasible range, equipped with the necessary escapement hammer with adjustable straps. Canfixedthe car sun bezel, can alsostoredthe glove box, door pocketarmrest box.it wont fall off eventherea collision, butcaneasily removed from the caran emergency.