[Highly Flexible] The antenna is made of flexible rubber whip and biodegradation zinc balls, which are flexible and therefore not break easily when hit. Very . [AM/FM Reception] This car antenna is designed for AM/FM radio reception. With multi-environment adaptability and excellent performance, you can tune the channels you like to listen to. [Coaxial Cable] 1. (4.27ft) low-loss coaxial cable is insulated to reduce signal interference. The cable has a rubber gasket to protect the cable from abrasion and high temperatures. [Easy to Connect and Install] This flexible whip has a 180 adjustable split swivel ball base for mounting on angled surfaces. The cable connects at a 90 angle to the car radio antenna plug for easy connection. Name:Roof radio antenna Size:43 x 4 x 4cm Color:As Shown Material:Metal+Rubber Package Contents: 1 * Roof Radio Antenna Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.