Thank you for viewing! (*^^*) This item is sourced from a reliable Chinese store. 【 Terahertz Multi-faceted Cut Bracelet 】 Bead size: Approximately 7mm Inner diameter: 16cm Terahertz waves (electromagnetic waves emitted from terahertz ore) are attracting attention for their diverse effects in the health and beauty fields, such as cell activation, improved blood circulation, and improved metabolism. Specifically, it is expected to alleviate stiffness, improve immunity, improve cold sensitivity and swelling, aid fatigue recovery, improve skin condition, reduce stress, and improve sleep quality. Instant purchase is welcome! Discounts are available for multiple purchases! Feel free to comment (⋆ᴗ͈ˬᴗ͈)” Thank you!