This beautiful crescent moon shaped Moss Agate stone is wrapped inside copper wire and has copper bead accents. Liver of sulphur has been used to give the copper an antique look, and it's sealed with Renaissance Wax to avoid tarnishing. The necklace has been made at 18" on a copper chain, but length can be adjusted to fit your personal taste. The pendant hangs 1.5" from chain. Finished with a lobster clasp. The necklace will arrive carefully packaged in a charming box, perfect for easy gifting! Moss agate is a semi-precious gemstone formed from silicon dioxide. It is a form of chalcedony which includes minerals of a green color embedded in the stone, forming filaments and other patterns suggestive of moss. All my jewelry is handmade and made with patience, care and love. If you have any questions about this item, or any other items in my shop, please feel free to contact me.