Beautifully crafted from all-natural Black Obsidian Gemstone Chips with Copper wire set in Resin forms this Pendulum with silver-plated chain and lobster clasp. *Ideal for divination, energy work, or as a unique crystal necklace. Gemstone: Semi Precious Black Obsidian-All Natural Pendulum Size: Approx. 2.5"/6.5mm Chain: Silver-plated with lobster clasp, Length 7.5" Long Use: “Yes/No” energy work, crystal healing, or wearable spiritual jewelry The answers provided through pendulum use are intended for informational and entertainment purposes only. They should not be considered a substitute for professional advice, diagnosis, or treatment from qualified professionals in legal, medical, financial, or psychological fields. This picture is an representation of the type and quality of the gemstone you will be receiving. As you know, there are slight variations due to the natural character of this product. advice.