It is made of a fine green slate (schist). The base is flattened, and the rim is plain. It is broken and mended at the rim. It is complete.
From Egypt. 1913: excavated by the Harvard University–Boston Museum of Fine Arts Expedition; assigned to the MFA in the division of finds by the government of Egypt. Findspot Information: [Exped. date] 1913 Egypt
Harvard University—Boston Museum of Fine Arts Expedition