LEDIN Error Free 6418 6411 COB LED License Plate Light High Power Festoon Bulb 6W (A Pair) 2 pieces (a pair) of Latest technology 6W High Power COB LED 6418 6411 Festoon Light lamp bulb 6000K xenon White color temp. Type of Lights: LED light with error canceller function (w/ build-in resistor), OBC Error Free for License Plate Light or Interior lighting Bulb size in length: ~37-38 mm (~1.42-1.45 inches), from end to end