Granite Nonstick Set highly durable easy to clean even heat distribution comfortable soft-touch handles stay cool during use premium aluminum material for superior heat distribution and dual nonstick coating to deliver outstanding performance each time 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 it is PFAO, lead and cadmium free. Scratch resistant. Product Features: Multipurpose use for home, kitchen or restaurant Works great on gas or electric Dishwasher safe Scratch resistant Hand washing with warm soapy water is recommended do not use abrasive materials