This rubber-type bracelet is made of pink amethyst. Pink amethyst is a high-quality stone that is in a specific color gamut between rose quartz, which is a type of quartz, and amethyst, and has high transparency. Pink amethyst is also called rose de France in France and is popular as a gemstone. It has the gentleness of rose quartz, but it also has the nobility of amethyst, and it is a gentle companion to life. It is usually used as a cut gemstone, but it is a plain 10mm round ball type and can be used in a wide range of situations, from casual to elegant. When worn, it is an accessory that stops your eyes with its presence and beauty. The purchaser is provided with a card of the traditional meaning of natural stone. *The coordinated product in the photo is sold separately.