I really enjoy this shape as a vessel. The round belly and wide opening is very pleasing to my eyes. This is a Korean vase from the 19th century.
Here is a modern Korean vase. I find it interesting how the shape of a vase is the shape of a vase. I suppose you can’t really change much about a form, if it works it works. But the decorative walls is the change in style. Using it like a canvas to paint.