The nozzle is ceramic

The blower nozzle is cone-shaped. The wide part of the cone is framed by a small roller. The outer surface along the edges of the circle is decorated with triangular indentations, and a combined zigzag pattern is applied in the center.
The nozzle was used in foundries to force air into the furnace.
Dating: XVII-XVI centuries BC, Bestamak burial ground, burial 22A
Material: clay.
Technique: manual molding, firing.
Size: 11,4 cm, d1 - 4,6 cm, d2 - 2,4 cm.