Feature: 1.it could adjust the angle 2.By 13 cm in length extending to 30cm,suitable for small SUV 3.The top of the flagpole 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 beginners hat drivers can more precisely control car Lower body bumper scratches the dilemma,Turn on the head light in the night be more significant Top adjustable driving auxiliary lever can be collected light material, and reflect the light, Night can be clearly identified It is so easy to install with Double-sided adhesive, Can be adjusted from 0 to 90 degrees It is good for the people who just learn the how to turning How to install 1.Clean the bumper before install 2.Remove Double-sided adhesive 3. is, do not move it within next 24 hourse 4.Pull up this product to make sure the the driver can see it 5.After adjust the length and angle. You also can use it right on the meeting, Show, Anniversary celebration and so on Color: silver Material: ABS + Metal Package Contents: 4 x Car Aluminum Antenna 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.