iJDMTOY (2) Complete Error Free 1156 7506 P21W LED Backup Reverse Lights For Audi BMW Mercedes Porsche Volkswagen, etc Made with 21 pieces high power 6000K Xenon White 5630 SMD LED lights Size: 0.75" in diameter, and 2.00" long Approx 750 lum lighting output with 20000 working hours Lifespan Specially designed with load resistor decoder to eliminate bulb-out warning messages (100% modification-free installation) This is an iJDMTOY Trademark Brand product, exclusively available at iJDMTOY