Rond (plastic) base with Camera thread and 1" Ball.
The universal composite camera base consists of a 1" diameter rubber ball,
connected at right angles to a round plate with a centered 1/4"-20 thread.
The plate adds extra support to the thread, this by allowing the camera to rest on the plate,
creating a stable connection with the camera.
Will connect to any standard female thread found on camcorders and digital cameras.