The Grab Bag is bag of add-on parts is for GoPro quick-release camera owners wanting more mounts.
If you want to expand your mounting options for you Motorsports HERO Wide, Motorsports HERO, Helmet HERO WIDE, Surf HERO, or Wide HERO camera...this bag will set you up. It includes 2 flat surface base plates,
2 curved base plates, a thumb knob and stainless steel hardware, 1 quick release buckle, and a vertical J mount for mounting your camera on a vertical wall surface like a car bumper, wall, back of helmet, or similar.