This is a pendant with a design that combines modern, steampunk, and science. The science part comes from it resembling a chemical model of a fictitious molecule. The steampunk aspects are the knobs and tubes.
It is composed of four connected hexagons positioned at three different levels.
It can be worn hung on any type of neck chain or wire. The black neck wire shown is not included but you can purchase a necklace along with your pendant purchase.