Thank you for viewing. This is a used item. This is a "Hagi-yaki" teacup, a type of pottery made primarily in Hagi City, Yamaguchi Prefecture. The characteristics of Hagi-yaki are as follows: It has high water absorbency, and over many years of use, tea and other liquids will seep into the vessel, causing the color to change, a phenomenon known as "Hagi no Nanakage" (the seven transformations of Hagi). It is characterized by the soft texture of the clay and a simple yet refined atmosphere. It has been cherished as a tea ceremony utensil since ancient times and has been loved by tea masters, so much so that it is said, "First Raku, Second Hagi, Third Karatsu." This is a ceramic teacup featuring a beautiful blue and black gradation. - Color: Blue and black gradation - Material: Ceramic - Shape: Rounded - Usage: Teacup or small item container - Surface: Glossy glazed finish Instant purchase is also available.