Hornbostel-Sachs number: 421.111.11 Open single end-blown flutes without fingerholes, A. Length: 106mm (3.9in), Diameter: 9mm (0.1in), B. Length: 116mm (4.3in), Diameter: 9mm (0.1in), C. Length: 120mm (4.7in), Diameter: 9mm (0.1in), D. Length: 124mm (4.7in), Diameter: 9mm (0.1in), E. Length: 139mm (5.1in), Diameter: 9mm (0.1in), F. Length: 154mm (5.9in), Diameter: 10mm (0.4in), G. Length: 154mm (5.9in), Diameter: 9mm (0.1in), H. Length: 160mm (6.3in), Diameter: 9mm (0.1in), I. Length: 187mm (7.1in), Diameter: 10mm (0.4in), J. Length: 184mm (7.1in), Diameter: 10mm (0.4in), K. Length: 183mm (7.1in), Diameter: 10mm (0.4in), L. Length: 186mm (7.1in), Diameter: 12mm (0.4in), M. Length: 241mm (9.5in), Diameter: 12mm (0.4in), N. Length: 254mm (9.8in), Diameter: 12mm (0.4in), O. Length: 262mm (10.2in), Diameter: 12mm (0.4in), P. Length: 291mm (11.4in), Diameter: 13mm (0.4in), Q. Length: 359mm (13.8in), Diameter: 10mm (0.4in), Place of production: Upington (South Africa)
