Nonstick Ceramic coating is PTFE-Free, PFOA-Free, cadmium and lead free, ceramic coating provide superior scratch resistance 
Cookware use cast aluminum material to provide super heat conductivity without any hot-spot at the bottom
Silicon handles provides a soft feeling when touching the handle, it is comfortable and stays cool during cooking
Exterior is color painted that makes cookware  resistant to high temperature and easy to clean
Tempered glass lids makes viewing food easy from start to finish
Works with every stove top even Induction Stove tops.