Alfa Romeo 156 147 GT Q2 Shark fin antenna car radio aerials FM/AM Car Styling Stronger signal Piano paint Shark fin antenna with radio receiver By DA Features and specifications: Shark fin antenna made from ABS plastic. It is coated in piano paint and comes in 25 colors. Features a 3M adhesive for a strong hold. Note: The shark bottom hole measures 10 x 6.2 cm. Please make sure your antenna base is smaller than that to ensure fit. If your antenna base is larger, please order the super shark as it can fit a larger base. Colors Showcase Thicker copper cable for a stronger signal. 360 degree show Piano paint, ABS plastic Bright surface, non-fading, durable ABS plastic Package includes 1 Shark fin antenna 1 coppercable 1 double adhesive 1 pair copper screw and nut Easy to install Stick the 3M adhesive onto the bottom of the shark fin. Remove the original antenna. Tighten screw and nut on the original antenna base,then test the radio. Carefully align the shark fin and press down for 2 minutes to assure adhesion. Dimensions Shark fin: length 16.9cm (6.7 inch), width: 7.7cm (3inch), height: 6.3cm (2.5inch) Bottom hole: length: 10 cm (3.9 inch), width: 6.2 cm (2.4 inch) Packaging Product photos