Hetian jade belt jadeSpecification high 15.1 cm wide and 18.6 * 1.0 cm weighs 534 gThis jade hetian jade and system, mellow patina, local with ooze, seeps the color nature.Jade is a kind of there is perforation flat circular in the middle of the jade, for one of our traditional jade ritual vessels, and is also one of the "six".Jade, it is with the jade makings extremely fine, very fine craftsman.Is derived from the er ya · shi ".