General description This Emergency Window Breaking Hammer set includes 2 pieces designed for car safety and emergency situations. It features a pistol-style working principle that allows for a strong impact, making it effective for breaking vehicle windows and cutting seat belts in emergencies. Technical specifications Pistol style working principle for strong impact Double side head with hardened stainless steel tips Includes a safety cutter for cutting stuck seat belts Compact design for easy storage Usage Can be used to break windows and cut seat belts in emergencies Effective even in water; can break windows under water pressure Easy to operate with a smart chain mechanism