1" diameter rubber ball connected to a flat 2.65" diameter base and a triple magnetic base adaptor. The 2.65" diameter base contains pre-drilled holes, including the universal AMPS hole pattern.
The magnetic base adaptor houses three rare-earth magnets that hold firmly to ferrous metals. Simply place this product near the mounting surface and feel it almost leap out of your hand. The composite adaptor, designed to conceal the magnets, is made from a durable material to prevent scratching the mounting surface.