Thank you for your great question, irmar. The Farberware® New Traditions 14-pc. Speckled Nonstick Cookware Set features high-performance aluminum bright speckled porcelain enamel exteriors. Durable and distinctive white PTFE based nonstick interiors offer lively contrast while delivering excellent food release and easy cleanup. We offer collections which feature the ceramic interiors. Please contact our Consumer Relations Department for further questions or concerns. We can be reached at 1-800-809-7166 Monday through Friday 7:00 am - 5:00 pm PST excluding holidays and any one of our experienced representatives will be more than happy to assist you. We hope this information is useful.