Goodluck 600 Piece Disposable Silver Plates for 100 Guests, Plastic Dinnerware Set of 100 Dinner Plates, 100 Salad Plates, 100 Spoons, 100 Forks, 100 Knives, 100 Cups, Plastic Plates for Party100% BPA Free These disposable party plates are made of food grade, reusable plastic that is non toxic and BPA free. If you need to reuse the dishes, simply wash them with water. NOTE: These disposable plastic plates are not recommended for use in the microwave or dishwasher. These disposable plastic plates cannot handle high temperatures and can be damaged. STURDY & DURABLE These heavy duty disposable plastic plates are made of hard plastic and are