Bronze zan hairpin, Silver chai hairpin
Tang dynasty (618 – 907)
Unearthed in 2011 at the San Tau site, Lantau Island, Hong Kong
Collection of Antiquities and Monuments Office, Hong Kong

Bronze zan hairpin: Base DIA: 0.4 cm; L: 12.7 cm; W: 1.5 cm; T: 0.4 cm
Silver chai hairpin: L: 8.1 cm; W: 1.7 cm; T: 0.4 cm