Cobalt Net Bone China Demitasse. An unusual and delicate bone china from Lomonosov Porcelain. A beautiful translucent piece which, when held up to the light, allows the pattern to diffuse through it. The shape is called "May". Cup and saucer both have the red "Made in Russia" mark indicating export quality. An opportunity to pick up a set for a collector in new condition. Saucer 4¾" and cup 2¼" dia. and 2¼" height. 1 only, as shown.