Fortessa Fortaluxe SuperWhite Vitrified China Dinnerware, Plaza 14 by 6-1/2-Inch Rectangular Tray Rectangular serving tray measures 14 by 6.5 inches; plaza collection Fortaluxe superwhite: vitrified china reinforced with alumina oxide or magnesium oxide for durability; glaze, thermal shock and edge chip resistant Plaza collection: fashionably modern design with a casually Asian flair; unique plates used for tasting and passing, as well as full table settings Featured in the finest restaurants and hotels in the world; restaurant/commercial grade quality Beautiful white color consistent throughout the entire superwhite collection; microwave and dishwasher-safe