Qinghua Tall Mountains on Moon White Ruyao Gaiwan 汝窑月白青花国画山水盖碗Volume at rim: 165ml Volume in use: 125ml Photos are of actual gaiwan. This ruyao gaiwan has a Chinese Landscape Painting applied by the studio artist in qinghua (blue) to the outside of the gaiwan. The ruyao glaze is Shan Kiln's Moon White ruyao . This Ruyao Gaiwan was handmade by Master Lee ShanMing of Shan Kiln. He has devoted himself to the art of ruyao for nearly two decades. All pieces are delivered in a gift box.