XINTE Colorful Aluminum Thumb Knob Stainless Bolt Nut Screw Kit for Sport Camera GoPro HD Hero 2 3 + (5 colors optional-Blue,Yellow,Green,Pink,Purple,if you have request for the color,please contact with us,or we will ship randomly,thanks) The knob screw screw screw shank CNC Aluminum madeAccessories for fixed GOPRO to a standard tripod, suction cup QUALITY IS 100% BRAND-NEW GUARANTEE Come as set ( 1 long 2 short ) Fit gopro HD Hero 2 and Hero 3,Notice :Screw only , not include the GoPro camera