The stone is colored gray and black and fine-grained. The rim is inverted. There is no ring at the top. It is broken and mended. Fragements are missing.
From Egypt, Menkaura Valley Temple, Giza. 1911: 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: Menkaura (Menkaura) Valley Temple, Giza Menkaura Valley Temple, Giza
Harvard University—Boston Museum of Fine Arts Expedition