The product is a brand new rear left tail light assembly for Tesla Model 3/Y vehicles, featuring a red light color and LED lighting technology. The tail light has a black housing and clear lens color, with one bulb included. It is an authentic Tesla part with the manufacturer part numbers 1077397-00-H, 1502086-00-D, 1502086, 107739700H, and 1077397. This tail light is specifically designed for the rear left placement on the vehicle, and it is not a vintage or universal fitment part. It is a quality replacement part that is sure to enhance the visibility and safety of the Tesla Model 3/Y.