This is a mug shaped like a Tiki with concentric circle eyes and a small protruding tongue, small ears, small feet, and small hands. This Super Limited Edition is glazed in redwood brown on the exterior with a red interior. Additional red detailing on exterior as well. Yokai are a class of supernatural monsters in Japanese folklore. Yokai range from the malevolent to the mischievous, and occasionally bring good fortune to those who encounter them.