HIGH QUALITY MATERIALS: Doughnut round cookie cutters made of superior quality, highly durable food grade 304 stainless steel. Dishwasher is safe! WIDELY USE: 12 pcs donut hole cookie biscuit cutter set for baking works perfectly for cutting biscuits dough, frying, cooking cake, pastry, sandwiches, mousse, bread, doughnuts, fondant, muffins, also perfect for baking, frying eggs or making pancakes and more.