Approximately 15.5cm. Cute interior decoration. My mother-in-law, who was born in the Year of the Rooster, used to display it. Made by Honda Kiln (Fujiidera City), possibly by Takazo Yoshida? Sold in the past at a market in Domyoji (Fujiidera City), which is associated with Sugawara no Michizane? I don't know its value, but an antique shop was selling a simple, single-flower vase by the same artist for 15,000 yen. Please confirm availability before purchasing. I will discount the shipping cost if you "buy in bulk." -