Can be used with other Gopro accessories :thumb knob etc
Color: Black
Universal Straight Joint Axis Hinge for Gopro Hero 3
Fit for GoPro Hero 3 2 1
Material: metal,Plastic
Package？Contents:？2？x？Straight？joint？
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is +/- 1-3 cm.