When was "Weight (?)" created?

This artwork was created 3rd millennium BCE (?).

What medium is "Weight (?)"?

Weight (?) is Stone, light brown.

Yes, Weight (?) is in the public domain and available for free download under CC0 license.

Unknown Artist

3rd millennium BCE (?)

Medium

Stone, light brown

Dimensions

1.37 in. (3.48 cm)

Classification

Stone-Implements

Department

Ancient Near Eastern Art

Museum

Metropolitan Museum of Art, New York, NY

Credit

Bequest of W. Gedney Beatty, 1941

Accession Number

41.160.208