Use this 5-inch frame kit for FPV (First Person View) flying. Ideal for creators and makers who want to build their own FPV setups. Wheelbase is 5 inches (220mm), top plate is 2mm thick, bottom plate is 3mm thick, standoff height is 25mm, arm thickness is 4mm, and it weighs 72g. Comes with a frame (top, bottom plate, 4 arms), a TPU camera mount for micro cameras, a screw & standoff set, and a battery pad.