This is a hand grenade shaped mug with the face of Tiki Bob. This Tiki mug was designed by Big Toe and produced by Tiki Farm in a limited edition brown and multicolored glaze (including metallic silver) for the Tiki Farm 15th Anniversary "Mondo Tiki" event at La Luz de Jesus Gallery, November 6-29, 2015. It was one of five newly released mugs for the event. This regular edition of the mug is glazed in green.