RAM 3.25 Diameter Suction Cup Twist Lock Base with 1 Ball
The RAM-B-224-1U consists of a 3.25" twist lock suction cup base that is connected to the RAM-B-238U diamond base with 1" rubber ball.
The suction cup is designed to have an extra strong hold on any smooth, non-porous surface. For best results mount the suction cup on glass or non-porous plastic surface.