Netsuke of Demon Mask

Dark brown wooden mask with a wide face, prominent forehead, and deep-set eyes. The eyes have white irises and black pupils. A white vertical piece runs down the center of the forehead. The eyebrows are carved with curved lines, and the nose is relatively small. The mouth is carved into a frown with a thick mustache-like piece below it. The background is light gray. Title: Netsuke of Demon Mask. Artist: Unknown.