Description Consisting of five hollow rings of decreasing size and lying over each other, fastened by hooks ending in spirals which are typical of Miao work.尺寸_1: Dimensions Maximum width 22.5 cm出处: Provenance Private collection, Rhineland, acquired in the Paris art trade in the 1980s/1990s文献: Literature Cf. The René van der Star Collection, The Art of Silver Jewellery from the minorities of China, the Golden Triangle, Mongolia and Tibet, Milan 2006, p. 147