Based on the picture, I thought that this antenna was only made of this discrete cylindrical housing. In fact, it 2 strands of about 50 cm to tape the top of the front windshield imperative to 5 cm from the edge. I will be constantly under the AC nose! I do not want to know how this scotch aged in the sun! I do not want to have to clean my windshield with this patch that runs on the banks! I just return the antenna to Amazon ...