【HIGH QUALITY MATERIAL】: We use high quality ABS baking paint process on the outside of this shark fin antenna, which can play the role of waterproof, dustproof and sun-proof. Waterproof and corrosion resistant, not easy to fade, sturdy and fall-proof. The unique streamlined shark fin design makes your car more beautiful. | 【FUNCTIONS】: This bullet type car antenna can enhance the signal very well with stable signal and strong reception, so when you drive to remote areas, you don't need to worry about bad signal. It can also enhance GPS positioning information, providing stable signal and accurate positioning data. In addition, the appearance of shark fins can also play a good decorative effect. Enhance the class, reduce wind resistance, and make your car more sporty and stylish. | 【WIDE COMPATIBILITY】: This universal shark fin antenna measures 6.70 x 2.75 x 2.36 inches and is basically suitable for most cars on the market. It is worth noting that it is only suitable for flat roofs, not curved roofs. (To ensure proper installation and use after purchase, please carefully measure the size of the car antenna base you need before placing your order). | 【EASY INSTALLATION】: Double-sided adhesive design, very easy to install, strong and not easy to fall off, long service life, will not be loose and fall off during your driving.You can easily do this outdoors. | 【STYLISH DESIGN】: This shark fin antenna design combines streamlined aesthetics and function to make your car look cooler. Bring style and luxury to your vehicle and reduce wind resistance at high speeds. Available in a variety of colors for you to choose from, the product uses ABS painting technology to add color to your car and show your unique personality.