Titanium Non-Stick : The High-Quality Durable Non-Stick Coating 100% Tested Safe : Safe Non Stick, No Pfoa, No Lead, No Cadmium. Stricter Controls Than Those Required By Current Food Contact Regulations For Each New Ranges. No Lead No Cadmium (No Pb No Cd) Means No Intentional Addition Of Pb And Cd In The Coatings. No Migration Above Detection Threshold. Diffusion Base : For Homogeneous Cooking Heat Indicator : Thermo-Signal Changes Color When It'S Time To Start Cooking For Perfect Searing Easy Cleaning : Non-Stick Coating Inside And Out For Effortless Cleaning Easy-To-Use : Ideal Features And Design To Help Beginners Get Started Cooking Right Stainless Steel Lid : To Maintain The Heat When Cooking And Boiling, Requiring Less Energy. Made In France : Product Designed And Made In France Hobs Compatibility : Gas, Electric, Ceramic Eco-Friendly : Recyclable Product World #1: With Tefal, World #1 In Cookware, Enjoy Delicious Results Every Day. Source : Euromonitor International Limited, Home And Garden 2019 Edition, Brand Retail Value Rsp, 2018 Data. Eco-Tip : Use Thermo-Signal To Ensure No Wasted Energy Eco-Tip : Use The Right Fit For Your Stovetop When Cooking Eco-Tip : Cook With No Added Butter To Reduce Environmental Impact