Material:High-quality metal Size:Length: 52mm/2inch; Width: 35mm/1.38inch; Height: 10mm/0.39inch Color:Silver Quantity:2Sets Microphone clip made of high quality metal,can firmly fix the microphone, don't worry about it falling down. Compatible models GM3188 SM50 SM120 GM950E GM338 GM95I GM3688. A good replacement for the dash plastic.