As its name suggests, this gold finger guard for a mummy would have been placed on the appropraite finger of the deceased in the process of preparing them for burial. An impressed finger-nail outline contributes an element of realism.
From Nuri, pyramid 10 (tomb of Amani-natake-lebte). 1916: excavated by the Harvard University–Boston Museum of Fine Arts Expedition; assigned to the MFA in the division of finds by the government of Sudan. (Accession Date: March 1, 1920)
Harvard University—Boston Museum of Fine Arts Expedition