Ceremonial Tube (Cong)

The Ceremonial Tube (Cong) by an unknown artist is a gray-brown stone object with a cylindrical hole at the top. The object has a square body with rounded edges and a circular base. The stone exhibits a marbled appearance with shades of dark gray, light gray, and brown. The surface displays a smooth texture, while the base features a rough texture. The object is positioned on a gray background.