[High Quality Material] This shark fin antenna is made of high quality ABS plastic. It is sturdy and durable. After baking treatment, the streamlined shark fin design makes your car beautiful and generous. There are three colors to choose from: white, black and carbon fiber. | [Stable Signal] The shark fin antenna is solid and durable, with built-in copper antenna and chip, which can better accept AM/FM signals and provide more stable and stronger signals when driving. | [Easy to Install] 1. Remove the antenna of the original vehicle and clean the side position; 2. Take out the antenna and the sticker, and stick the adhesive tape on the bottom of the antenna; 3. Tighten the antenna screws with tools; 4. Align the position directly and press firmly. Note: Before pasting, please keep the installation position clean and dry! | [Exquisite Design] The design of shark fin antenna cover is simple and modern. The streamlined design of shark fin is fashionable and beautiful. As your car roof decoration, it makes your car more fashionable and cool. The function is combined with the current aerodynamic design, which can reduce air resistance, release static electricity, reduce noise, etc., so as to make your car stronger and make your car different. | [Wide Application] The size of this universal shark antenna for car is 6.7x2.4x2.8 inches, which is applicable to most cars on the market. It only applies to flat roofs, not curved roofs. (To ensure correct installation and use after purchase, please check the size of the car antenna base before placing an order.)