ITEM NAME:3.5 Cm Screws Carbon Fiber Replacement Car Antenna Radio Aerial Signal Enhance Description: The carbon fiber insert is a good material to receive stable signal. The antenna shell of metal is waterproof and sunscreen.&;nbsp; It is short but practical, which is used for car radio receive signal.&;nbsp; Replace the long antenna of the original car, beautiful appearance, anti-broken. The reception signal of the antenna is clear and stable, which enhances the reception sensitivity of the original car radio, and provides a better quality of radio reception. Specification: Material: Metal+Carbon Fiber Color: Black/Silver Size: 3.5 cm Voltage: 12V Current: 1A Package Included: 1 x Car Antenna 2 x Gaskets 4 x Screws Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow 0-2 cm differences due to manual measurement..The reception signal of the antenna is clear and stable, which enhances the reception sensitivity of the original car radio, and provides a better quality of radio reception. The carbon fiber insert is a good material to receive stable signal.