Tridacna 13mm Bracelet, Purified, Includes SF Express Shipping

According to "Compendium of Materia Medica", tridacna has the effect of calming the mind and stabilizing nerves, helping regulate heart rate and blood pressure, improving insomnia, preventing aging, enhancing immunity, and promoting health and well-being. Scientific analysis shows that tridacna contains calcium carbonate, conchiolin, amino acids, and many trace elements. When worn on the body, it releases natural beneficial energy, helping stabilize emotions, eliminate distractions, increase wisdom, remove mental obstacles, and balance physical and mental health. ✅️ Accepts FPS transfer ✅️ ✅️ Includes SF Express shipping ✅️ ❌️ Inconvenient to visit post office ❌️ ❌️ No face-to-face meeting ❌️ Natural crystals may have mineral inclusions, ice cracks, cotton-like flaws, or minor black spots. 🎯 Not suitable for perfectionists