The side plates can be used as individual plates, or they can be combined as shown in the photo. Villeroy & Boch NewWave Hors d'oeuvres set (5 pieces) ✬ Large plate x 1 ✬ Side plates x 4 Size ✬ Large plate → Approximately 46cm in diameter (maximum) Depth: Approximately 2cm ✬ Side plate → Approximately 18.5cm in diameter (maximum) Depth: Approximately 3.5cm These items have been stored without much use, so they are in beautiful condition. I will sell them to someone who understands that they are used items.