Physical Dimensions: overall (rectangle with arched top): 6.09 × 3.65 cm (2 3/8 × 1 7/16 in.)
gross weight: 42.66 gr (0.094 lb.)
Provenance: Gustave Dreyfus [1837-1914], Paris; his estate; purchased 1930 by (Duveen Brothers, Inc., London and New York); purchased 1945 by the Samuel H. Kress Foundation, New York; gift 1957 to NGA.