Rainbow + circuit board = the most cheerfully geeky thing I could possibly make!
Circuit board strips in red, orange, yellow, green, blue, and purple were arranged to create a mosaic-y rainbow. The circuitry rests in a sterling silver setting and is protected by a glossy coating of epoxy resin.
The circuit part of the pendant is 1" inch (25 mm) tall and is attached to a sterling silver chain by a bail. The chain is 18 inches (46 cm). Longer chain lengths are available upon request.
This will come nicely wrapped in a black gift box. Your made to order necklace will be very similar to the one shown in the photos. Choose rainbow orientation: vertical, horizontal, or diagonal.