Thank you for viewing! ◎ I hope this power stone will encourage you in some way. ◎ If you are interested in this stone, or if this product has caught your eye, I believe it is fate. Yellow Agate: Approximately 6mm Crystal: Approximately 8mm Cut Button Purified. Inner circumference: Approximately 16cm Uses transparent (quadruple) Ope-lon rubber. Yellow Agate: It is said to purify negative energy and attract a bright future. It is believed to help you when you are challenging new things or embarking on a new journey, and to transform negative thoughts into positive ones. Crystal: It is said to be a power stone that is compatible with anything. It is said to ward off evil and bring good luck. Crystal symbolizes purity and innocence, cleanses the mind and body, activates vitality, and awakens potential and talent. We look forward to your purchase if you understand that this is handmade. Also, as natural stones are used, please understand that there may be variations in color and shape, distortions, cracks, and inclusions (internal inclusions).