Le Cadeaux Benidorm 11" Melamine Dinner Plate - set of 4 BPA free, Drop-proof and dishwasher safe Dishwasher safe but NOT microwave safe Suitable for outdoor and poolside use. Great for Entertaining This great set can be used indoor or outdoors and is dishwasher safe. Like all melamine and plastic serving ware, not for use in microwaves. Lighter weight than ceramic or porcelain