The product is a rear blind spot monitor distance sensor radar specifically designed for the 2017-2018 Mazda 3 and 6 models. Made of plastic and manufactured by Mazda in Canada, this radar sensor (GRT6-67Y30-C) is a genuine OE/OEM part that requires diagnostic tool calibration for proper functioning. It is not a vintage part and is not universally fitting, serving as a performance part for these specific vehicle models.