For the person in your life who likes to flag up how patriotic they are a union Jack 4 Mug Teapot. Dishwasher safe. Liquid detergent recommended to maintain appearance. Not recommended for use in the microwave. Earthenware pottery can sometimes get hot in the microwave, so we recommend you don’t put Emma Bridgewater pottery in the microwave. Not oven safe. Our pottery is not oven safe unless marked as cookware. H 20cm X D 27.7cm, 1600ml