RAM® Twist-Lock™ Dual Suction Cup Base with Ball
The RAM-B-189B-202U consists of double 3.3″ / 8.38cm twist lock suction cup bases that is connected to a powdercoated metal plate and a B size 1″ / 2.54cm ball is included. 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.
