The Nest™ Bake stackable baking tray is made from heavy-gauge carbon steel with a durable dual-layer non-toxic non-stick coating free from PTFE, PFAS, PFOA, Lead, and Cadmium. Easy-pull handles allow safe handling with oven gloves, and the stackable design improves airflow while preventing scratches. Hand wash only and ideal for roasting or baking up to 232°C (450°F).