Pre-Seasoned with Natural Cold Pressed Oil ( Sesame Seed Oil ). 6" 8" 10" SKILLETS : This set boasts variety, letting you use whichever skillet fits your food quantity, allowing you to cook a small piece of chicken for yourself, or a large fish that you just caught for you and your friends. Diameter 6 inches Skillet - 1.23 kgs, Diameter 8 inches Skillet - 1.266 kgs, Diameter 10 inches Skillet - 3.16 kgs, Thickness of 6" 8" 10" skillets : 5 mm. Can be used on LPG Stovetops, Induction Cooktops, Open Fires, Charcoals, Electric Grills, Ceramictops, Electric Ovens (OTGs) (Do not use it in Microwaves ).