Description These Black Agate Stone Plugs are as mysterious and beautiful as a black hole, so try not to get lost in them! Stone is durable like steel and perfect for everyday wear. Agate comes in a wide variety of colors, banding, inclusions, and patterns, but one thing rings true for all of these varietals: their grounding capabilities. Because Agate stones sit at a lower vibration than others, this stone is well known for grounding and stabilizing the self. Agate is excellent for balancing energy and creating a sort of "yin and yang" harmony. Product Details Material: Black Agate  Plug Size: 8g - 00g Wearable Area: 6.8mm Plug Size: 7/16 - 2" Wearable Area: 8.2mm *Please note that these measurements are based on averages* Class: Stone Color: Black