Dimensions: Width: 20cm, Height: 10cmChinese Yuan Dynasty Purple Gold Zijin Glaze Ji Blue Porcelain Brush Washer. The porcelain potted with a shallow body, slight deep, flaring round rim, globular heavy on shoulder body, raised on ring foot base slight concave. From the top to the bottom, the variable glazes include red and blue colors, thick, multicolored, brilliant like sunset glow. The surface of the glaze has a fluid appearance with a splash of purplish colors melting together to create abstracted effect.The underside unglazed, revealed the pale-creme ground revealed and dark greyish brown spotted firing marks and edge-cut foot rim.