DoorSaver II is simple to install, looks great, and stays in place without “working up”. Its ultra-low-profile design replaces the hinge pin to create bumperless protection for doors and trim. Bumperless design eliminates damage to doors and trim: the door stop does not come in contact with the door or door casing. Ultra-low profile. Installs in seconds. Hinge-mounted to fit all residential doors. Won’t work up like conventional hinge-mounted products (on hinges 3-1/2 inch. and 4 inch. high). Has multiple adjustments to create the perfect stopping point.The stopping point can be readjusted quickly and easily. Made from strong carbon steel.