Stainless steel cake rings set consists of four different sizes 6,8, 9 inches diameter and 2 inches depth. Made of food grade, Strong and durable stainless-steel material for safe food contact. Baking mold has clear edges and cuts dough perfectly. Suitable for freezer, dishwasher, microwave, at home, hotel, or restaurant. It's easy to use and easy to clean. Can be used at temperatures below 1500 °F.