Each tray has a simple design with round corners. It has a premium non-stick coating that prevents the food from sticking to the base. The coating is durable and resistant to abrasive damage. You can use it for baking while attaining a great shape. It allows easy food release and quick cleanup. All accessories are dishwasher safe. The high-quality non-stick coating prevents the food from getting stuck to it. Moreover, the base corners are round in shape allowing easy take out. No more stuck food left in the corners. This trays are oven safe and can easily handle most baking temperatures. Now you can try out all your baking experiments with ease. , The pan carefully transmits the heat and evenly distributes it. With Royalford you can rest assured as the material used in making the pan, and the coating is free from BPA, PFOA, and PTFE. It is safe for health, and you can cook and bake bakery item with having to worry about health issues. , , 10 Pieces Set Containing: , Cookie Sheet : 43.2x29.1x1.85cm , Cookie Sheet : 38x26.5x1.8cm , Roaster Pan : 37.5x25.5x5cm , Roaster Pan : 34x24x3.5cm , Square Pan : 22.5x22.5x4.5cm , Chips&Pizza Crisper : 39x34x3cm , Pizza Pan : 31x1cm, 12 Cups , Muffin Pan : 35x26x3cm , 12 Cups Bun-Tin Pan : 31.5x23.7x1.5cm , Loaf Pan : 25x13x6cm