This is a natural stone bracelet using silver obsidian, ice obsidian, and crystal. Mainly featuring silver obsidian with beautiful schiller, it is combined with transparent ice obsidian and crystal. While having a calm color, it is a bracelet that becomes a focal point, with the schiller shining beautifully when exposed to light. Inner diameter: 15.5cm ・Silver Obsidian 8mm ・Ice Obsidian 8mm ・Crystal Round Beads 8mm 　　　Button Cut 6mm ◎Inner Diameter Adjustment 　・Shortening: The price remains the same as an adjustment fee. 　・Lengthening: We can accommodate this if we have the natural stones and parts in stock, but the price will increase slightly due to the stone cost + adjustment fee. 　Please feel free to consult with us in either case. ◎Stone Effects Obsidian ○Protects against negative energy ○Enhances intuition and decision-making ability ○Breaks bad habits ○Cuts off bad relationships ○Speeds up the process of reaching desired results Crystal ○Activates vitality ○Enhances cell regeneration and immunity ○Eliminates toxins accumulated in the body ○Good luck ○Purification ◎Packaging and Shipping After being placed in an OPP bag, it will be wrapped in bubble wrap and placed in an envelope. Shipping will be via regular mail, so please be aware of this. ◎Returns, Refunds, and Exchanges We generally do not accept returns, refunds, or exchanges. However, we will accommodate cases where the product is damaged upon arrival or if there is a product discrepancy. In such cases, please contact us. ◎Finally We strive to ensure a pleasant transaction. Although I am an amateur, I make accessories with care, and I hope that those who purchase them will be happy. Color: Black系 (Black-based) Material: Natural Stone Bracelet/Bangle: Bracelet Stone Material: Crystal Quartz