This Modell Consists of 4 Parts.
Part 1: Pendant-Ring
Part 2: Yin-Yang Element left side (with attachted button for opposite Element)
Part 3: Yin-Yang Element right side (with attachted button for opposite Element)
Part4: Rod (Two) for attaching the yin yang elements inside the ring
Addional need 2 screws of M3 diameter and 8 mm length.