Size: Adjustable Size Metal Material:S925 sterling silver Our crystals are all sourced from natural origins🌍, making each piece truly unique💎. Please note that the images are for reference only. Please handle with care during resizing to avoid any risk of loosening the carefully set stones. Customer Service & Assurance: Genuine Crystal Guarantee: We sell only natural authentic crystals. If you discover any faux crystals in your order, you can claim a double refund by providing photos or videos as evidence. Real Description Promise: Real Description Promise: Every product image we display is an actual photograph of the real product, ensuring no false advertising Efficient Shipping: Orders ready within 2 business days; Shipping free on orders over $50(USD). 24-Hour Support: Email us at [email protected] for prompt assistance. For urgent matters, please contact us at +8613940440887 Free Transit Damage Replacement: If you find that the product has been damaged during transit, characterized by obvious impact damage or external injuries, please contact us immediately. We will actively cooperate to provide a free replacement or refund the cost of the product. 30 Days Money-Back Guarantee: If the issue stems from our handling error, we offer compensation up to 100% depending on the severity. Contact us within 30 days of receipt for assistance. 📜 Please Note: At KiKi Crystal, we responsibly source our crystals globally, ensuring ethical practices. Natural variations make each crystal unique, so the one you receive may differ from our photos. Please remember, our crystals are not substitutes for professional medical advice or treatment. Continue with any prescribed medical care. ❤️ Thank you for supporting my business!❤️