Appetizer Plates with Wine Glass Holder | Celebrate are a set of four plates that serve as an appetizer plate and wine glass holder and say Celebrate. The Celebrate Appetizer Plate with Wine Glass Holder is a convenient solution for carrying a wine glass and sampling hors d’oeuvres at a cocktail party. Each party plate is approximately 8 1/2" by 8 1/2" and has a holder for your wine glass. The Celebrate Wine Party Plate set is made of lightweight and chip resistant melamine, ideal for party and patio dining. The melamine wine glass holder plates are dishwasher safe but not microwavable. Set of four plates.