This is a rubber bracelet featuring blue apatite with charming, gentle colors. Apatite has a chemical structure very similar to the tissues of human bones and teeth, making it a great talisman for children during their growth periods. Blue Apatite: Approximately 3.5-4mm 14kgf beads ⭐️ Made with an inner diameter of 17cm, but this can be changed. If you would like to change the inner diameter, please contact us before purchasing. ☺︎ ☺︎ Blue Apatite It is said to be a stone that represents "trust" and "confidence," and it is also said to help you assert yourself without being swayed by others. It is recommended for those who want to improve their communication skills or are experiencing changes in their environment due to a new life. It is also said to emit tens of times more negative ions than tourmaline, so it can be expected to have a detoxifying effect on the mind and body. In addition, it is said to be a stone that deepens bonds, strengthening relationships and is also recommended for those who wish to maintain good relationships with loved ones for a long time. ☺︎ What is k14gf 14kgf? ☆ It is a gold-filled material where 1/20th of the total weight is 14-karat gold. It is coated with a 14-karat gold layer about 100 times thicker than plating, and has a luxurious feel and shine that is different from plated products. You can say that it is unlikely to peel off like plating. If you take good care of it, it is a material that can be used for a long time, just like 10-karat or 18-karat gold.