Hello! Thank you for visiting my shop from among many others. Miyako Marine ☆ 10mm Glow-in-the-dark luminous type Flower Charm ☆ When you shine the firefly glass in the sunlight, it sparkles and shines very beautifully ☆ Southwest of Okinawa Island. An island with a long, white sandy beach under a blue sky. Miyako Island. Miyako Marine ☆ Each item is carefully made, but as it is handmade, there may be some slight imperfections. We ask for your understanding before purchasing. Hooks and other parts use Surgical stainless steel, which is unlikely to cause allergies. It will remain in a beautiful condition without turning black ☆ Earrings can be changed for an additional 100 yen. Surgical stainless steel ☆