Jade head

[Jade head]

Jade head, commercial, 6.3 cm high, 2.6 cm wide and 0.8 cm thick
It is made of sapphire with white water on the surface. The cross section of the vessel is slightly triangular, and the image of a human head is embossed. Human fusiform eyes, protruding tips, thick eyebrows, large mouth, thick lips, large ears, long neck, wearing a crown, with engraved lines on the crown
The back surface of this device is smooth, and there is a tenon at the lower part. There is a vestige of half a hole on the tenon, which may have been embedded and bound to some kind of device