A pair of nickel silver Miao (Hmong) Ear Spools or Gauge Earrings with fine filigree work. South-West China - Mid 20th century. Pair of ear spools with fine filigree work. Consisting of short, wide cylinders with flat discs on each side. These ear spools have filigree work on each side. Diameter = 2.4 cm Thickness = 1.2 cm Weight = 17.1 g In the traditional sense, Miao silver material is not pure silver; it is a unique type of silver metal specific to the Miao ethnic group, with a more complex composition that includes silver, cupronickel, nickel, etc. The silver content generally varies from 20%~60%, mainly depending on the raw materials. Good condition. Normal traces of age and use. Please take a careful look at all photos for a good impression. Insured shipping. Can also be collected in Ghent, Belgium.