Description: Material: iron. Size: 50*31*11mm. Color: show as pictures. Features: 1. Metal clip / mic hanger. 2. Works with many applications such as in your car, at your desk, or on the wall. 3. Mounting hardware included (2 screws). 4. High grade material sure to work for your CB mic needs. 5. Works with the following Motorola Mobile radio microphone: for GM300 GM338 GM360 GM3188. Note: Please allow 1-2cm differences due to manual measurement,thank you. Package include: 1 * iron belt clip, 2 * screws.