Lip Plug
Object type: Labret
Department: Arts of Africa, Oceania, and the Americas
Culture: Aztec
Date: 15th–16th century
Medium: Obsidian
Dimensions: H.1 5/8 x . 7/8 x D. 1 5/8 in. (4.1 x 2.2 x 4.1 cm)
Classification: Glass-Ornaments
Geography:     Mexico Mesoamerica 
Credit line: The Michael C. Rockefeller Memorial Collection, Bequest of Nelson A. Rockefeller, 1979
Accession year: 1979