Cheapest Red Universal Aluminum & Carbon Fiber Short Roof Antenna 12cm [Product Contents] Antenna: 1 (length as stated in product name) M5 (5mm) adapter: 3 types M6 (6mm) adapter: 1 type Spacer: 2 Length: 12cm Carbon fiber section: 4.5cm Compatible vehicles: VW, AUDI, BMW, OPEL, MINI, Alfa Romeo, Peugeot, POLO, Forza, Demio, Vivio, Wagen, Tanto, Fit, Mazda, Eunos Roadster, Premacy, Fiat, Voltz, CR-Z, MR Wagon, R2, HR-V, Murano, Impreza, etc... The above is just a reference, and since it is a universal product, please be sure to check whether the size is suitable by comparing the product description/images. This product prioritizes customization (fashion). Real red carbon fiber short antenna. Seamless type with beautiful lines. This is a Euro-style short antenna that allows you to avoid worrying about the length of the antenna when entering multi-story parking garages or washing your car. Especially, the roof antennas of European cars are long, and it is very troublesome to remove them when entering a multi-story parking garage. For cars with rear wings, the antenna is too long and may hit the hatch when opening it. This product can solve that problem. Three types of adapters and two types of spacers are included, so it is compatible with many domestic and foreign cars. The spacers are for filling gaps that may occur when replacing the antenna.