Hi Mike. The headlight shell was found at a motorcycle flea market after a long hard life. It is from a 1957 Puch Twingle and was found as just the shell. I found an aftermarket headlight and modified the mount and trim ring to fit. The yellow lens is from a transparent paint by Duplicolor called Metalcast. It is supposed to simulate anodizing when sprayed over chrome but works great on the inside of the lens.