Thank you for viewing! *.+゜*.+゜。:°..*.+゜。:°..**.+゜ This is a natural stone bracelet made of silver obsidian. The silver shimmer is very beautiful depending on the light. Bead size: 19mm Inner diameter: 16±1 cm All beads have a sheen, natural stone, guaranteed authentic. This stone is extremely helpful in protecting against evil. It is said to have the power to maintain emotional balance, bring hope, and guide you to be proactive, as well as having a strong effect of prompting self-reflection. Please check the attached photos and understand before bidding. 3N (No returns, no refunds, no exchanges) requested. As a characteristic of natural stones, there may be some scratches, differences in color, shape, size, inclusions, and cracks. Please understand. Shipping is free via Yu-packet Mini. Thank you very much.