For birthdays, holidays, and all the feasts in between…this extra roomy platter is a classic staple piece you will use year round. Classic and understated – but boasting an irresistibly lustrous glaze – it is easy to mix and match with any occasion and décor. Measurements: 20.3″L, 13.5″W, 1.5″H. Made of: Ceramic Stoneware. Dishwasher, Freezer, Microwave and Oven Safe. This stoneware is oven safe up to 500 degrees.