Mini Car Window Breaker, 2-in-1 Car Window Hammer Seat Belt Cutter Spring Type Glass Breaker Escape Tool Land And Underwater Glass Crusher Feature: Easy to carryThe compact emergency hammer weighs 0.11 pounds, can be put into pockets, wallets, key chains, protective caps with double-sided tape, and can be easily connected to the car to with emergencies. Window glass crusherThe material used has a hardness of 55, even harder than steel. It is sturdy and wear-resistant, with a strong impact that can break window glass in a second. Car Seat Belt Cutter Built in stainless steel cutter, it can quickly cut the seat belt in an emergency, safely escape, quickly push forward, and easily and quickly get off the vehicle. High quality materials Metal frosting + plastic, and aluminum alloy material. It can withstand high and low temperatures anywhere in the car. The mechanical window breaking principle makes it easy to break windows without fear of water pressure. Appearance upgradeEliminate cumbersome design. Mini Portable. It has the same size and weight as a car key. It can help you at critical moments, and every car should have one. Description: Product Name: vehicle mounted escape hammer Product color: Black Material: aluminum alloy + ( PC+ABS) Applicable to: Automobile Functions: mechanical breaking of windows, breaking of windows, cutting of belts and escape from difficulty Product size: 8.8x2cm/3.46x0.79inch Packing size:12x8x3.5cm/4.72x3.14x1.37inch Gross weight: 98g/0.22lb Package Included: 1x Hammer 1x Base 1x Test glass