Features:1.Made of high quality material, durable and long lasting.2.Adopting advanced polishing technology to keep the crystal's luster, moisture, fineness and smoothness, and good comfort in contact with the skin.3.The elastic beaded bracelet can be easily and flexibly adjusted according to the size of your wrist, suitable for most women and men.4.Best jewelry gift for men women on birthday, Xmas, etc.5.It is a gemstone with inclusions and more ice cracks. Inclusions, ice cracks and tiny pits are evidence of its properties. And appreciate in different environments, the colors are different.Notice:Actual color may be slightly different from the image due to different monitor and light effectPlease allow 1-3cm deviation due to manual measurementDescription:Crystal type: Obsidianincludes:1x Bracelet