M-Tech Standard series bulbs are characterized by high quality. durability and excellent performance. The bulbs meet all European standards and can be used in street traffic. The bulbs have passed a strong quality control. as a result of which errors that may occur during production have been reduced to a minimum. Only the best quality glass is used in the production of bulbs. plastic and metal components. which, when perfectly matched together, give the best possible result and fit perfectly into the lamp of every car.