Product Features ✅ Fit for most cars trucks and SUVs with a screw-on radio antenna, Replaces for stock mast/whip antenna. ✅ 1.4-inch high-quality aluminum and real carbon fiber. ✅ This antenna is functional and intended for AM/FM radio signal, It cannot replace integrated-type antennas with GPS and/or Mobile phone, It is not designed to receive such signals. ✅ Package included 1(one) 1.4-inch high-quality aluminum and 100% real carbon fiber short antenna, 4 different sizes of bolts. Product Specification Type:Car Antenna Material:High-quality aluminum and real carbon fiber Fit for:Most vehicles with screw-on radio antenna Length:1.4Inch/3.6CM Color:Black .