Emma Bridgewater Mug - Pink Cabbage White Butterfly Sale! from $39.00 Qty. Add to Cart Hand sponged with a flutter of butterflies that flit and fly across the Pink Cabbage White Butterfly 1/2 Pint Mug. Volume: 1/2pt or 8 oz Material: Earthenware. Microwave safe, dishwasher safe, oven safe, freezer safe.