Tube
Object type: Tube
Department: Arts of Africa, Oceania, and the Americas
Culture: Olmec (?)
Date: 10th–4th century BCE
Medium: Stone
Dimensions: Height 2-11/16 in.
Classification: Stone-Implements
Geography:     Mexico Mesoamerica 
Credit line: Bequest of Arthur M. Bullowa, 1993  
Accession year: 1994