This is a genuine OEM Shark Fin Antenna designed for the 2020 Infiniti Q50 model. It is a rear roof radio antenna in a painted brown finish, made of plastic material. The part numbers for this antenna are 282286HH0A and 282085CR0A, corresponding to the manufacturer and OE/OEM numbers, respectively. This antenna is specifically crafted for the Infiniti Q50, ensuring a perfect fit and functionality.