Barbed bone points from Zaire, dating to approximately 80,000 BP (or more), excavated by Alison Brooks, Ph.D. and John E. Yellen, Ph.D. between 1986 and 1990 (Science 268:548-556, 1995). Originals are currently at the Smithsonian Institution. Second picture shows all the items available currently. We custom paint these to approximate the original coloring. Excellent for display purposes.