2/$20, Natural Black Agate Necklace, Genuine Yin Yang Gemstone Cord Necklace

Natural Black Agate Necklace, Genuine Yin Yang Gemstone Cord Necklace Agate is a rock formation, consisting of chalcedony and quartz as its primary components, with a wide variety of colors. 30 mm black agate coin bead. I have several of this, you will get what you see in the pictures; or feel free to contact me to choose your own ! 2 1/4" pendant (gemstone coin bead + metal connector) + 16" Waxed Cord + Lobster closure + extension chain Feel free to contact me to personalize the length, it's a great gift for men and women !