According to the properties of the golden mask, the half mask of the golden mask is about 23 cm wide and 28 cm high, which is larger than the complete mask of Jinsha Dajin. At the same time, this gold mask is so thick that it can stand alone without any support. High melting point, not easy to corrode in wet underground.

The facial features of the gold mask are the same as those of the bronze head unearthed in Sanxingdui, and the size is also close to that of the bronze head. This golden mask should be a part of the face of the bronze man, and it is a mask of the bronze man.