Pack of 12 Plastic Plates 18cm Yellow. Plates are dessert size and measure 17.8cm. These yellow plates make a gorgeous addition to birthdays, summer entertaining and barbecues - place one on everyone's place setting for a feel-good sunshiny touch to your party table! Yellow round plates make a wonderful addition to children's party themes such as Minions, Construction and Sesame Street. Not recommended for dishwasher or microwave use.