A copper calcite obsidian with a unique expression of metallic gold brilliance on jet-black obsidian... finished with sparkling diamond-cut onyx. This is a necklace for the strongest protection against evil and a safety amulet... ✴︎Materials Used✴︎ ☆ Copper Calcite Obsidian... 18 x 13mm ☆ Onyx... 18 x 13mm ⚪︎ Kyanite... 4mm ⚪︎ Golden Obsidian... 6mm ⚪︎ Onyx... 6mm, 4mm ⚪︎ Crystal... 8mm ✴︎Glass Beads... Antique Gold ✴︎Macramé Cord... Black, Charcoal Gray (0.5mm) ✴︎Size✴︎ Maximum neck size 75cm, adjustable ※This is a one-of-a-kind item, and the piece in the photo will be shipped. ※Suitable for those with allergies. ※The color of natural stones varies depending on the intensity of light, indoor light, and sunlight. We try to photograph from various angles to capture the closest possible color, but please understand... ※Natural stones are natural materials and have unique characteristics such as natural scratches and inclusions. Please consider this before purchasing. Also, purchases are limited to those who understand handmade items. ※We strive for pleasant transactions. Thank you.