I made this necklace using shiny delicate black chain with extenders that making it adjustable from 20"-22" in length. The pendant is an oval piece of AAA+ Natural Malachite. The color striations of green are gorgeous. * Your purchase will arrive in pretty packaging >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> * 100% natural Malachite not treated in any way... This AAA+ pendant is full of amazing swirls, stripes, and orbs!