This product matches as near as possible the original Jamie Oliver White Big Dog Serving Bowl when produced by Royal Worcester. The difference in the range is minor and measured inmillimetres on items such as the bowls. Jamie Oliver is one of our favourite celebrity chefs and is hands on when it comes to new china product development. The Jamie Oliver White on White Big Dog Serving Bowl is made of high quality porcelain and is both practical for everday kitchen crockery use and to be used as Dinner party tableware.