The product is an OEM left inner trunk tail light assembly for a 2011-2013 BMW F10 series, specifically designed for the 528i, 535i, and 550i models, as well as the M5. Made by BMW, this tail light is a genuine replacement part that is tailored to fit on the left side of the vehicle. It provides proper illumination and enhances the overall look of the car's rear end, ensuring optimal performance and safety for the driver and passengers.