Eachbid Car Top Roof Car AM/FM Radio Antenna Signal Shark Fin Aerial Universal Line Silver This is a replacement part for your antenna, it can enhance the signal and achieve the purpose of decoration, let your car more brilliant . It's time to replace the shark fin antenna for your car now. This Shark Fin Antenna with FM/AM connection cable inside. The design is amazing, concision and modern. Durable, classic, handy and beautiful.