A necklace inspired by Busan's attractions and refreshing sea. The pendant's design symbolizes the Gamcheon Culture Village, the blue crystal represents the refreshing beautiful sea and waves of Busan, and below like an inverted H shows the Guang'an Bridge.. What's Inside. Component: 1 Busan Moonlight Necklace. Materials: Blue Crystal, Synthetic Aquamarine, Brass, Cubic Zirconia, White Plating, etc.. SIze: Total length approx. 39cm + adjustable chain 4cm, pendant approx. 14.6 x 10.8mm