◇ Origin of Stone: Brazil ◇ Birthstone: February ◇ Inner Diameter: Free (using silicone rubber) <approx. 16cm> ◇ Amethyst Beads: approx. 8.8mm～9.3mm (21 beads) ◇ Weight: approx. 22.5g *Some beads contain rainbows and Super Seven. ◇ Amethyst: It is said to stabilize the mind, have a relaxing effect that calms feelings of irritation, protect true love, and deepen the bond between two people. *The color of the image may appear slightly different from the actual product. Please understand. *The item in the photo will be delivered.