The universal AM-FM radio antenna for cars popularly known as a shark fin is an excellent addition to give your car a modern look. The antenna features intuitive installation with self-adhesive tape, so there is no interference with the car body. Its design utilizing already existing wiring and dimensions also means it is suitable for many car brands. This innovation measures 7cm x 17cm x 6cm, with a simple installation process. To replace your old antenna, it is as easy as unscrewing, screwing the new one in place, and finally, peeling off the double-sided tape and gluing it to the roof of the car. The shark fin antenna is a must-have for any car owner who desires an upgrade in their radio performance.