Polarg Bl Hybrid Hyper White light bulbs illuminate a brilliant true white which looks great in either the interior or exterior of your vehicle. Polarg is known to produce some of the best bulbs in the Japanese automotive industry. You will be pleasantly pleased with the difference in brightness, hue and color. These will fit all 921 bulb applications. Bulbs are rated at 12v/16w. 100% genuine Polarg product. Made in Japan.