Richard Brendon Mugs have been designed to make everyday moments exceptional through contemporary design, traditional craftsmanship and elegant bone china. Our River Gold design is no exception, bringing the city of London to your home, and celebrating the iconic shape of the River Thames. Our Large River Gold Mugs are ready to go, available for immediate dispatch. Bone china can be washed in a dishwasher - at a maximum temperature of 60°C. However, we would recommend hand washing any pieces with gold or platinum precious metals. Stubborn stains can be removed by soaking in a mild bleach solution for up to one hour without damaging the china. Scouring pads or abrasive washing agents must not be used. Tableware with a gold or platinum trim must not be used in a microwave.