The inner container with the Anato ceramic coating (Korea) has been extensively tested to ensure maximum durability and the highest quality. The eco-friendly coating is produced using highly advanced technologies and is more resistant to scratches than Teflon or comparable coatings. Food is steamed and fried evenly without sticking, burning, or losing its flavor and nutrients. The container is oven-safe and suitable for hand washing or dishwasher cleaning. The RB-C502-E container makes using the multicooker even more convenient and adds more joy to cooking.