Nakshathra: Weight:4KG approximately; Diameter: 30Ã30 cm; Thickness: 5MM (For people who love big Dosas and multiple use tawa can use fry pan also (fish fry vegetables fry)Completely hand-made pre- treated tawas without any chemical coating & works as good as non-stick.Traditional cookware made by rural artisans of Tamil Nadu Known for making these products for generations Tawa retains heat for long duration and helps in saving energy