Cheap shark antenna only decorative effect, can not signal enhancement. 
<br />Our antennas in addition to decorative effect, the most important is that it can enhance the signal
<br />▲ Specification
<br />Color:Gray Red Silver Black White
<br />Size(approx.):170mm/6.69”(L) x 75mm/2.95”(W) x 70mm/2.75”(H)
<br />(Detail size as shown in the picture)
<br />Material:ABS Plastic
<br />
<br />▲ Feature
<br />1.100% Brand new and high quality.
<br />2.It is durable and convenient.
<br />3.Simple user instruction and easy to use.
<br />
<br />▲ Fitment:
<br />Fit for BMW and most of cars
<br />(If the size of your original antenna's base is bigger than the above dimension,this shark antenna will not fit your car,Please check your orginal antenna's base size before you place an order.)
<br />
<br />▲ Note:
<br />1.We provide clear pictures, measurements where possible. Please check as much as possible to make sure the item is the one that you need.
<br />2.Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)
<br />3.Instruction is not included.
<br />Here’s the Instruction tips, and it is for reference only:
<br />Clean the Cars’ body with a towel and make sure there are no water or oil. 
<br />Use hair dryer or lighter to heat the sticker of the product.
<br />Stick the product on your car.
<br />
<br />▲ Package included:
<br />1x Shark Fin Antenna<p> <b><b><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-25-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-44-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-29-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-33-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-35-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-36-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-37-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-38-orgin.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/58c7a202da3eb552860f2b7f-41-orgin.jpg></b></b></p>