3x Black Aluminum Thumb Knob Stainless Fasteners Bolts Nuts Screws for GoPro HD Hero 2 / 3 CNC Aluminum madeAccessories for fixed GOPRO to a standard tripod, suction cup QUALITY IS 100% BRAND-NEW GUARANTEE Fit gopro HD Hero 2 and Hero 3 Come as set ( 1 long 2 short ) Colour: Black