This is a mug shaped like a happy dancing Tiki holding a skull. The original design was sculpted in mahogany by AlohaStation (Tom Fowner) for the 2007 Hukilau and was 13" tall. The mug, however, is an unauthorized version of this design and was produced in several (at least 3) glaze color combinations by a Russian manufacturer. AlohaStation's original design can be seen here: http://www.tikiroom.com/tikicentral/bb/viewtopic.php?mode=viewtopic&topic=12451&forum=7&start=375/art/Dancing-Tiki-57751200