Yin and Yang... It is known to symbolize many interconnected and interdependenttangible dualities such as: male and female, sun and moon, light and dark, fireand water...This set contains:Two rings that exist very well separately but once united they form a perfectcircle, they create peace between two forces.Two medallions designed to be easily disassembled and used as earrings. They canalso be united. And assembled together, completing each other, they formperfect circle medallion;If you are interested, take a look at my other models, there is another versionof this set, it's not assemblable and features just the earrings.