This Salter BW10737 Marblestone Split Dual Function Baking Tray is made from durable heavy gauge carbon steel with an ultra non-stick coating for easy food release and hassle-free cleaning. It is PFOA-free for safe and healthy cooking. The tray is designed with raised sides to contain food and oil, featuring two sections for versatile cooking of different food items simultaneously. It is oven-safe up to 220°C and designed for even heat distribution. The Marblestone bakeware has a stylish grey finish with a speckled marble design, perfect for any kitchen.