Opel Corsa A B C D E Waterproof Fin Antenna Auto Car Radio Aerials Stronger Signal PianoBlack Waterproof Shark fin antenna By DA Features and specifications: Waterproof 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 9.8 x 5.2 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 PET-S antenna cable for a stronger signal. 5 colors silica gel ring White and pearl white comes with a white silica gel ring. Silver comes with a silver silica gel ring. Gray and dark gray comes with gray silica gel ring. Light red and deep red comes with red silica gel ring. Other colors come with a black silica gel ring. Piano paint, ABS plastic Bright surface, non-fading, durable ABS plastic Package includes 1 Shark fin antenna 1 PET-S antenna cable 1 3M 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. Carefully align the shark fin and press down for 2 minutes to assure adhesion. Dimensions Shark fin: length 16.4 cm (6.5 inch), width: 7.9 cm (3.1 inch), height: 6.7 cm (2.6 inch) Bottom hole: length: 9.8 cm (3.9 inch), width: 5.2 cm (2 inch) Packaging Product photos