The item is HAND PAINTED. Embellished with 22-karat gold. Hand wash is recommended.
The original Lomonosov factory logo is on the bottom of each piece. Genuine Article - 100% Guaranteed.
Material: hard-paste porcelain. Made in Russia by the Imperial  Porcelain Factory.
Cup measures 2.1inches tall, 3.9 inches in diameter. Capacity 8,45 oz/250 ml. Saucer is 5.9 inches in diameter. Cake Plate diameter 7".