Moon Blue Colored Glaze Hairpin

This is a colored glaze ornament unearthed from the first ancient colored glaze workshop site in Boshan. It is 8.9cm long, 2.8cm wide, 1.8cm high and weighs 9g. During the Yuan Dynasty, craftsmen in Boshan were able to use colored glaze to make various jade- and agate-like exquisite accessories. It shows that the production of colored glaze in Boshan had reached a considerable scale, which was far beyond that of other places.