This cookware set is made with non-stick coating. The pieces are highly durable, easy to clean, even heat distribution, comfortable soft-touch handles and stay cool during use. The set is made with premium aluminum material for superior heat distribution and dual nonstick coating. Multipurpose use for home, kitchen or restaurant works great on gas or electric. Dishwasher safe but hand washing with warm soapy water is recommended to preserve the cookware's original appearance. Scratch resistant.