Blue Opal Wood is a highly sought after and rare material. Mined exclusively in Indonesia, the source of the material was only discovered in early 2018. I bought these stones as a trio, and a trio they will stay! I love the strong blues in these stones, and you are highly unlikely to see more material like this outside of my website. The pendant will come on an 18” sterling silver chain, and the earrings are made with surgical steel (hypoallergenic) ear wires.