Value Pack 2 Tiki 12 oz. Coffee Mugs Dark Brown Value Pack 2 Tiki 12 oz. Coffee Mugs Dark Brown. This hand-painted Tiki Mug has a facial design on the front and back and make great souvenirs from a Hawaii vacation. Each mug is microwave and dishwasher safe. Prop65 Compliant and individually packaged in a box with an acetate window. Mug measures 4-1/4. Box measures approximately 4-3/4