Cast from a real Boa Constrictor rib, this piece is unique to the HART collection because of its asymmetry. The bones were discovered by a Costa Rican local who found the entire skeleton intact along a dried up riverbed in the jungle. It mimics a moon phase and holds transformative symbology that will grow with you. It is offered in Bronze or Sterling Silver in a variety of finishes. You are welcome to select an adjustable or fixed length chain.