Thick white and blue glaze is glazed like flowing and bug bite. The pattern was made with shrinking when the glaze melted in the kiln. This earthen teacup is 100% handmade, made on a potter's wheel, decorated using Taiwanese ceramist's unique technique, resulting an unique colouring treatment, it is one of a kind piece! It is perfectly balanced for holding in hands and can be used in Japanese tea ceremony or as a wine vessel for drinking wine or whiskey.