.tiantie carved gold auspicious YunLongWen grass button four methods to print (JinHe attached)Specification: 12 cm high, 7.2 cm long, 7.2 cm wide, weighs 783.1 grams.Said, the seal is not only a symbol of identity, the method to print color photos in tiantie, casting quality is excellent,pensated rust mottled, copy is like telling the ChenDian time in one hundred.Tiantie,"armour", meaning "iron" in the sky, can be used as insulation.Printed square neat, cresting leaf lotus-shaped pick button, button front carved chapter copper decoration, positive and negative economic YunLongWen body around the wound, limb claws, imposing manner, rich move feeling.Chapter outside wall window volume grass grain, mike sheron layout, depicts delicate skillfully.Decorative gold full, without a trace of spillover and halo of color, strong symmetry, golden light, bright is visible it is pure gold earned.End of chapter carved double model, left and right sides is symmetrical, font or bending and downs, or circular arc is fluent, neat Juan xiuhe, a high cultural value.Also contains the great historical research and value.