looks sturdy. must addition for every car of yours. you have less than 90 seconds to leave your car in an emergency. most of the times your modern car (with power windows) will get locked. with the only option to smash the car glass window or front/back glass to get out with safety. impossible unless if you have one of these gadgets. best place to keep is the glove compartment and please train all others who use your car/ride your car on how to access/use this. will save lives.