Emma Bridgewater Mug - Black Toast $39.00 Emma Bridgewater Sale! from $39.00 Qty. Add to Cart Emma says..."Clean, crisp and very smart, this mug is a classic example of the simplicity that’s won Black Toast so many fans over the years." Volume: 1/2pt or 8 ozMaterial: Earthenware. Microwave safe, dishwasher safe, oven safe, freezer safe.