Coating: No Chemical Coating 100% ENAMEL Free, just pre-seasoned with 100% vegetable oilMaterial: 100% Recycleable Pre Seasoned Cast IronDiamater: 20cmConstruction: Heavy gauge durable construction ensures quick and even heating and longer heat retention even at low flame.Super Cool Silicon Sleeves: Silicon have better heat resistance (upto 204°C) than Bakelite handles and are germ free. The rubber like feel gives better grip and ease the cooking process.Glass Lid: Tempered Glass Lid with Silicone Rim and Silicone Knobs which can sit upside down on the KnobUni Body: Ergonomically designed elongated handle with no screws, no rivets and no weld joints.Cooktops: Suitable for all Cooktops including Induction.Warranty: THE CHEF STORY provides a lifetime warranty from the date of purchase to be free from defects in materials and workmanship under normal household use.Package Content: Appam, Glass Lid, Cleaning Sponge, Use and Care instructions.Mainly used for Making Appam and baking cup cakes