What medium is "Bead Inscribed for the King's Wife (Ahmose-)Nefertari"?

Bead Inscribed for the King's Wife (Ahmose-)Nefertari is Steatie, glazed.

Is "Bead Inscribed for the King's Wife (Ahmose-)Nefertari" in the public domain?

Yes, Bead Inscribed for the King's Wife (Ahmose-)Nefertari is in the public domain and available for free download under CC0 license.

This artwork was created ca. 1550–1525 B.C..

Unknown Artist

ca. 1550–1525 B.C.

Medium

Steatie, glazed

Dimensions

diam. 1 cm (3/8 in)

Classification

Bead, Ahmose-Nefertari, king's wife

Period

New Kingdom

Department

Egyptian Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Theodore M. Davis Collection, Bequest of Theodore M. Davis, 1915

Accession Number

30.8.471