This is an ulu and walrus carving. The ulu is made from baleen with walrus ivory inlay. The handle is carved from whale bone with ivory and baleen inlay. The walrus is made from mammoth ivory with walrus ivory tusks and baleen inlay eye. Made by Alaskan Native Inuit artist Jon Ipalook. This is set in a 13" high x 16" wide x 2" deep shadowbox.