Emergency Escape Tool Glass Breaker & Seatbelt CutterEfficient Escape:This two-in-one escape tool is designed to help you quickly flee an accident scene, providing a fast and efficient way to enhance your chances of survival during emergencies. Portable Design:Compact and lightweight, this tool measures only 3.5 inches in length. It's easy to carry and can be attached to your keychain or securely placed in your car with adhesive tape, ensuring immediate access during an emergency. (Note: This tool is designed for breaking tempered glass in car side windows, not laminated glass such as windshields.) Safe and Easy to Operate:The tool is designed for simplicity. It focuses on breaking tempered glass, and its U-shaped cutting knife allows for easy and safe seatbelt cutting. Simply aim and push to escape smoothly while keeping your hands protected. Sturdy and Durable:Made from high-strength materials, this glass breaker is specifically crafted for emergencies. Its durability ensures you can rely on it when seconds matter, helping you exit your vehicle quickly and safely. This set includes 4 pieces of the Safe Hammer for your convenience. Powerful Impact:Equipped with a tungsten steel hammerhead and a high-pressure spring, this tool automatically strikes when pressed. It delivers up to 20KGF of impact force in just 0.1 seconds, effectively shattering car windows. (Note: The metal tip stays inside the tool and only pops out when breaking glass.) Stay prepared and safe with this essential emergency escape tool, combining convenience, durability, and high-performance to ensure quick and effective action in critical moments.