Title: Jade Polishing Medium
Object type: Jade carving material
Date: 20th century
Culture: China
Medium: Polishing medium
Dimensions: Overall (container): H. 3/4 in. (1.9 cm); Diam. 1 3/4 in. (4.4 cm)
Classification: Hardstone
Credit line: Gift of Joan Hartman-Goldsmith, 1981
Department: Asian Art
Repository: Metropolitan Museum of Art, New York, NY