Galleyware Octopus Melamine Non-Skid Salad/Dessert Plates (Set of 4) Includes four 9" salad/dessert plates with non-skid bottom Scratch and break-resistant Made of Melamine. Dishwasher safe. Not for microwave use. BPA Free Non-skid rings on the bottom keep them from sliding on a boat and protect your table so you don't have to use placemats Designed in the USA