TGP 31mm Blue 16 LED SMD Festoon Map Light Bulbs Pair 2003-2008 Nissan 350Z Content: 31mm 16 LED SMD Blue - Pair Compatibility: Map Lights for the Vehicle (Dome Light Not Included) Color: Blue Dimension: 31mm (1.25 inches 0.63 inches) Please check dimensions to make sure this LED will fit the housing application Note: LEDs can be polarity sensitive. If you install these LEDs and they are not working, please flip them around and re-install them and you will be fine!