Formed from coral, It is also known as "mountain coral" because it is made of the same calcium carbonate. It also has a beautiful shiller shine, This item has a high healing effect. Brand new, unused item Bead size: Approximately 10-10.5mm (±0.5mm) Hole diameter: Approximately 1mm Stone words: "Purification of energy". "Balances mind and body". "Sound sleep". "Supports a calm feeling". ※There may be differences in color, internal scratches, and shape, and inclusions. For those who understand home storage, Thank you. #PowerStone #Bracelet #Handmade #YellowAragonite #HealingStone