8 1/2 Inch Plate in Polka Dot design Ideal for serving breakfast or an afternoon snack, this Polka Dot plate is 8 ½ inches in diameter. Kids will love these plates - just watch them eat their meals in no time! Not suitable for Microwave use. Not Oven safe. Dishwasher safe, however it is recommended to wash in lower temperature with liquid detergent to maintain appearance. Made from English earthenware Emma Bridgewater\'s earthenware is made by hand in her factory in Stoke-on-Trent, Staffordshire in England. The spongeware patterns are decorated entirely by hand. Polka Dot Range Emma Bridgewater\'s classic Polka Dot range uses beautiful pastel colours along with multi-coloured watercolour styled spots on a light cream background. It exemplifies the simple, stylish elegance that has come to represent Emma\'s designs.