Qing Dynasty jade snuff bottle with demon mask and Yin/Yang symbol

Carved jade snuff bottle dating to the late 19th century. In the shape of a demon mask with the Yin/Yang symbol on his forehead.

Very unusual and rare piece.

80 g
5,5 cm tall
4.3 cm wide
2.5 cm thick
1.8 cm cork diameter

Good antique condition, some wear to stopper.