Title: Olive glass cup with iridescent effect
Object type: Cup
Date: 19th century
Artist: Attributed to the Barovier family glasshouse 
Artist role: Maker
Medium: Glass
Dimensions: Overall: 6 1/8 × 4 3/8 in. (15.6 × 11.1 cm)
Classification: Glass
Credit line: Gift of James Jackson Jarves, 1881
Department: European Sculpture and Decorative Arts
Repository: Metropolitan Museum of Art, New York, NY