The image is a photograph of a gray rectangular label with Korean text written on it. The text reads "Chongtong-wan-gu (Mortar) Chosen Dynasty" and "618mm" in both English and Korean. Below the text, there is a description of the product, which states that it is a length of 618mm and a caliber of 335mm. The label is attached to a metal stand and is placed on a wooden surface.