[GOLD STONE] Glowing Hateruma Blue Firefly Glass 12mm Bracelet from Hateruma Island, Okinawa, Inner Diameter: Approx. 19cm

Diameter: Approximately 12mm (±1mm), Inner circumference: Approximately 19cm (±5mm) *Bead diameter may vary by ±1mm. Thank you for your understanding. *This is a phosphorescent type that glows in the dark. Some of the photos were taken under black light. Introducing firefly glass inspired by the sea of ​​Hateruma Island♪ It's called Hateruma Blue. The refreshing gradation is very beautiful! Hateruma Island is the southernmost inhabited island in Japan. The blue that can be seen on this island is so miraculously beautiful that it is commonly known as "Hateruma Blue." Firefly glass is a glass bead with a hole in it, made using a shaping technique called burnerwork, just like glass beads.