Exclusively for you, our customers, we set out to discover the source of the original SIEM head lamps made in Italy. These otherwise expensive and hard-to-come-by items are now available at our shop with absolutely top OE quality, a bulb holder included, a head lamp lens made of real glass and a chromed mounting ring (depending on model) with the SIEM firm logo. An absolute must for all you OE restorers out there!