Pack of 8 Plastic Plates 23cm White. Serve your party lunch or dinner with ease on our plain white plastic plates. These round plates are dinner size and measure 23cm. Use these all-round entertaining plates for parties, barbecues, garden weddings and more. Place one on everyone's place setting or put a stack on a buffet table for a simple way to serve your party dinner or lunch. Not suitable for dishwasher or microwave use.