Make bigger sized dosas paratha uttapam and crepes for special gatherings at home. Flat base ensures stability on the gass burner. It also ensures the batter spreads evenly. Made from Pure Grade Virgin Aluminium - 9 times better conductor of heat saves time and energy. 4mm thickness ensures heat retention for perfect crispy dosas. Tested 10000+ cycles for abrasion resistance. 3 rivets for strong grip. Health-friendly professional grade C3+ non-stick coating from Greblon Germany - global leader in non-stick technology. gass and Electric hob friendly. - 30cm diameter