Muffin Tin 12 Cup, Stainless Steel Shallow Yorkshire Pudding Tray, Great for Baking Mince Pie, Brownies, Egg Tart and Biscuit, Non-Toxic & Heavy Duty, Oven & Dishwasher Safe. Healthy & Sturdy: Onader muffin tray is made of food-grade stainless steel without any harmful substance, Provides you with healthy and non-toxic daily use, Heavy-gauge materials for high heat resistant and not easy to bend, Far superior to silicone tray.