Circular, the round body surroundings small nail article, and matches in the propitious decorative design in a utensil, simple but not monotonous, noble and elegant.

• 圆形，圆钮，钮周围铸有一周小的乳钉文，内圈外铸有七枚大的乳钉文，并配在吉祥纹饰之中，简单而不单调，高贵而典雅，高圈配有吉祥图案。