Round flat ivory beads of medium size (8 pcs). Sometimes we can see an angularity on contour.
A treatment of beads surfaces and the perimeter is made with grinding. Drilling is bilateral without flaring and perforation channel. Shaping is made with grinding on the surface and the perimeter of the item.
There is no traces of sewing. Sometimes we can see a light polishing.
Diameter - 55-70 mm
Thickness - 3-5 mm
Diameter of the hole - 0,7-1 mm
Vasil'evskij R. S., Burilov V. V., Drozdov N. I. Arheologicheskie pamyatniki Severnogo Priangar'ya. – Novosibirsk, Nauka, 1988. – 244 s.