The invention provides coating compositions having improved scratch and mar resistance. The mobile emergency device includes a wireless communications component, a processor in communication with the wireless communications component, a memory in communication with the processor, the memory configured to store computer readable instructions executable by the processor. First and second door facings are secured to opposing sides of the peripheral doorframe. A binocular core transformer is attached to the upper surface of the LTTC substrate and is electrically connected to the resistors, capacitors and ground plane. Hence, the first base is raised exactly facing the second base so that the first base can be directly adjacent to the second base face to face thereby avoiding generating bubbles to enable glue to distribute evenly and result in the compact disk with an even thickness.