What does Chichi's spirit face look like?

Chichi's spirit face looks like a perfectly carved ceremonial mask. It is long, about the length of her forearm. It is made of a hard marble-like periwinkle substance. The eyes are square indentations colored in with what appears to be blue paint. Two white lines run from the eyes to the sides of a very pointy chin. The nose is long and outlined in white. The mouth is a large black grin.