✅【Tri-Ply Construction】Made with a responsive aluminum core bonded together with 2 layers of durable, stainless steel all the way around for maximum durability and fast, even heat distribution.✅【Food Grade Stainless Steel】Highly polished food grade stainless-steel cooking surface with starburst finish offers superior stick resistance and easy maintenance, plus won’t react with food.✅【Cool Touch Long Handle】Screw fixation detachable convenient storage stainless-steel long handle to ensure a safe grip while providing a comfortable grip and cool touch handle when cooking on the stovetop.✅【Suitable for All Stove】Works on all cook stovetops, include induction, gas, electric, halogen, glass, and ceramic. The high quality stainless steels and the aluminum core make it dishwasher-safe and oven-safe up to 500°F. We always recommend to follow the included instruction for seasoning and maintaining the pan properly.✅【Your Reliable Cookware Partner】All the Cookware from Lolykitch is PFOA-Free,SGS Certified. Each pan and pot from Lolykitch heats quickly and spreads heat evenly because of our High-Control level of materials. We insist on upgrading the quality.Back Guarantee, try it risk free. Limited lifetime warranty against defect.