Upgrade your rear bumper reflector light- Give you more visibility and safety! Rear Bumper Reflector Lights is usually made of molded plastic, bumper reflectors reflect light coming from other vehicles through the process of retroflection. This makes your bumper visible even at night, helping other drivers keep a safe distance. Bumper reflectors, along with other automotive reflectors and lights play a very important role in ensuring you and your passenger's safety while on the road. Specifications: Lens Color: Red / Black Materials: PMMA+ABS Placement on Vehicle: Rear Left and Right Other part number: CH1184106, CH1185106 Part number: 55112679AA (LH, Driver Side), 55112678AA (RH, Passenger Side)