These two-bulb lights have the "double bullseye" design just like the marker/clearance lights on Airstreams from 1970s and many later models. Base, lens and bulbs included.
Due to numerous requests, we now offer CLEAR lights in this style. Clear lenses are used on various places on Airstreams of many eras.
Measures 4" x 2-1/8" and is 1" high at its highest point. Mounting holes are 3" apart on center.