Color: Black/Red/Blue/Silver
Material: Aluminum alloy
the base is plastic,bolt is stainless steel.
Weight: 70g(approx)
Fit stem bolts: M5
Fits:
1. All garmin.
2. iGPSPORT
3. Black bird
4. Bryton
5. Cateye
6. Most lights
7. Garmin VIRB and GoPro camera