【Material】 Blue Chalcedony / Aurora Quartz 【Size】 Bead Diameter: Blue Chalcedony approx. 10mm, Aurora Quartz approx. 8mm Inner Circumference: approx. 15cm 【Color】 A refreshing bracelet combining translucent blue-green Blue Chalcedony with Aurora Quartz, which reflects iridescent light. The sparkle changes depending on the angle, giving a refreshing and transparent impression. It features clear colors reminiscent of the summer sky and sea. 【Features】 Blue Chalcedony is said to symbolize "harmony," "gentleness," and "flexibility," smoothing relationships and supporting gentle communication. Aurora Quartz is a stone with "purification" and "light energy," keeping the heart bright and leading to positive feelings. This is a pure and healing bracelet.