The RAP-365-224-1BU consists of a triple 3.3" twist lock suction cup base with plate that contains the universal AMPs hole pattern. The suction cup is designed to have an extra strong hold on any smooth non-porous surface, but for best result, mount the suction cup on a glass or non-porous plastic surface.

Please note: the RAP-365-224-1BU does not include a ball and base. If you need one with your mount, please order the RAP-365-224-1U.