Feature:1.it could adjust the angle2.By 13 cm in length extending to 30cm,suitable for small SUV3.The top of the flagpole will be reflective, no electrical connection.4.Help the user in turn, or driving on rough roads, more accurate grasp of perspective greatly improve traffic efficiency and safety, especially for beginners5.hat drivers can more precisely control car6.Lower body bumper scratches the dilemma,Turn on the head light in the night will be more significant7.Top adjustable driving auxiliary lever can be collected light material, and will reflect the light, Night can be clearly identified8.It is so easy to install with Double-sided adhesive, Can be adjusted from 0 to 90 degrees9.It is good for the people who just learn the how to turningHow to install1.Clean the bumper before install2.Remove Double-sided adhesive3.Press is, do not move it within next 24 hourse4.Pull up this product to make sure the the driver can see it5.After adjust the length and angle.You also can use it right on the meeting, Show, Anniversary celebration and so onColor: silverMaterial: ABS + MetalPackage Contents:1 * Car Aluminum Antenna