Simple but elegant. That defines this Slurpy Ring. Even your favorite Korean celebrities adorn themselves with this! Choose among 2 sizes and colors.. What's Inside. Component: (1) [BTS J-Hope, EXO Kai Wears!] Slurpy Ring. Material: Brass (gold plating). Available Colors: Gold, White. Available Sizes: no. 12 (55mm), no. 14 (57mm)