Made of fine quality aluminum alloy material design with hand-laid grade polished twill real carbon fiber surface finish. Compatible with the vast majority of the original car with the antenna, and the antenna detachable models. The carbon fibre design brings distinct sporting style. Features: This antenna is functional and intended for AM/FM radio signal. Fine quality aluminum alloy material design with hand-laid grade polished twill real carbon fiber surface finish. 1 pcs of screw-on radio antenna with different size screws/adapters. With fine install quality, leaving no trace after removing, and does not damage the original car. Sunscreen, high temperature resistance, impact and wear resistant, easy to install and clean. Easy screw-on installtion and easy detach, you can change it by yourself. Before placing order, please confirm this product is suitable for your car or not. Cannot replace integrated-type antennas with G-P-S or Mobile phone. Specifications: Name: Fiber Radio Car Antenna; Color: black; Material: oluminum alloy + carbon fiber overlay; Item size: 120 * 10 * 10mm / 4.72 * 0.39 * 0.39in; Item weight: 66g / 2.33ounce; Package size: 120 * 10 * 10mm / 4.72 * 0.39 * 0.39in; Package weight: 66g / 2.33ounce; Package list: 1 * Carbon Fiber Car Radio Aerial Antenna; 4 * Screws M-3 M4 M5 M6; 2 * Rubber Pad