Adjust the direction of wirering to keep the toy face in front.
可以调节方向金属挂圈，令配戴时玩具的正面向前方。
2
When the screw bolt is rotated, the washer is forward pushed out, and thereby, the steel wirering is tightly connected to realize the purpose of tightening ring.
隔板、垫圈位于螺栓上，其中钢丝环引出端从环的切线方向引出后被固定于隔板及垫圈上。
3
On back of board, nail in ring hangers and tie on hanging wire.