Title: Hammered Copper Pin (tupu)
Object type: Pin
Date: 1st–mid-16th century
Culture: Peru; north coast (?)
Medium: Copper, gilt (?)
Dimensions: Length 3-3/16 in. (8.1 cm)
Classification: Metal-Ornaments
Credit line: Gift of Mr. and Mrs. Nathan Cummings, 1964
Geography:     Peru      
Department: The Michael C. Rockefeller Wing
Repository: Metropolitan Museum of Art, New York, NY