Blombos Still Bay, circular scrapers.

All of silcrete. (1, 3, 4, 5) CC nos. 1, 32, 47, 49. (2) CAR no. 6. (6) CD no. 39. (7) CFA-CDB no. 8. (8) CE no. 17; (9a, b) CAB no. 53; (10) CB no. 18. (11) CD-CE no. 56. Scale bars = 1 cm.