Title: Ripple-Flaked Knife
Object type: Knife, ripple-flaked
Date: ca. 3650–3100 B.C.
Period: Predynastic, Naqada II–Naqada III
Medium: Flint
Dimensions: L. 29 × W. 6.8 × Th. 0.8 cm (11 7/16 × 2 11/16 × 5/16 in.)
Credit line: Rogers Fund, 1907
Geography: From    Egypt      
Department: Egyptian Art
Repository: Metropolitan Museum of Art, New York, NY