RAM Mounts Twist-Lock Suction Cup Base w/ Ball

The Ram Mounts Twist-Lock suction cup base consists of a 3.3" diameter RAM Twist-Lock suction cup connected to a diamond base with a 1" B size rubber ball; this base is a fan favorite for use on vehicle windshields, and provides an extra strong hold on any smooth, nonporous surface! Complete your mount by attaching a B size RAM double socket arm and device holder.