Forged 3mm aluminium body for even faster heat distribution ultra durable stone coating free from pfoa and ceramic 7 times stronger than standard non stick coating metal utensil safe offers excellent cooking experience get ready to revolutionise your cooking with tower's precision pan set'! '.strtoupper('c')rafted with a forged 3mm aluminium body, these pans heat up quickly for those who want their food cooking quicker'. '.strtoupper('t')ower's ultra durable stone coating is pfoa and ceramic free, so you can cook with confidence'. '.strtoupper('i')t's 7 times stronger than your average non stick coating so you can cook stick free for longer'. '.strtoupper('p')lus, it's metal utensil safe, so you can unleash your inner culinary warrior without worrying about damaging the surface.