Usage Tips:Specification: TypeCar Safety Hammer Size:3.5in Power:1W Color:Sliver ,Black,Red Weight:100g . Package List: 1*air purifier . Feature: 2-in-1 car safety tool. This life-saving multi-functional window breaker and seatbelt cutter is durable and reliable, allowing you to quickly escape from the vehicle in an emergency situation. Easy to carry: This car safety hammer with a bracket is 3.5 inches and only weight 100g. It can be installed on the central console of a vehicle using Velcro, and can also be used as an escape tool or decoration. Powerful function: With a 6kg impact force, it can break the window in 1 second. In an emergency situation, simply press it lightly and it can immediately shatter tempered glass, ensuring safety without injuring your hands. Easy to use: equipped with a hardened sharp stainless steel point, it can easily break car windows and cut belts in emergency situations. With an emergency escape hammer in hand, whether it's the elderly, women, or children, they can easily deal with danger. Widely applicable: suitable for emergency rescue and escape on land or underwater, as well as car rescue, etc.