Manttra Omega Select+ Residue Free Non Stick Tawa Manttra by Prestige TTK Ltd introduces Aluminum Non Stick Concave Tawa/Griddle which is Residue Free for healthy cooking. The revolutionary and world's first Omega Select Plus coating from Teflon ensures there is no residue collection at all. This makes the cookware healthy and long lasting. Generally the oil residue gets collected on the sides that burns and gets carbonized makeing the pan sticky and unhealthy. Size: 28cms (11 inches), Thickness: 3mm, Sturdy Handle, 3 Layers Metal Spoon Friendly Coating, SKU 30713 UPC: 8901365307136 Shipping & Handling $9.95 (Domestic U.S.). Alaska, Hawaii and other countries will be charged per U.S. Postal Service charges (please email or call us for rate).