This copper metal clay pendant is paired with a unique crazy lace agate to create this truly special one of a kind piece. A silver toned chain plays on the grays and white in the stone and at about 23 inches long, this pendant is ready to wear straight out of the package. I use Renaissance Wax as my sealant but copper is a metal that naturally darkens and tarnishes over time. For this reason, I advise keeping your pendant in the included anti-tarnish storage bag. All pendants come packaged in their own little gift box.