A Blue tail pendant represents the Dolphin; it has a curve shape with a minimal blue color that fits everyday use. It is also a perfect gift for your loved ones.. BTS Jungkook wore this necklace during the episode 139 of RUN BTS.. What's Inside. Component: [BTS JK Wears!] Blue Tail Dolphin Pendant Necklace. Size:. Chain Length - 45 +5cm or 55 + 5cm. Pendant - 2.3cm wide x 2.1cm long. Material: Surgical Steel
