Kuprum Copper Wok 11 inch Hand-Hammered Tin Lined Elegant 11 inch copper wok hand-hammered using highest quality copper Copper cookware have exceptional heat-responsiveness; distribute heat immediately and evenly Wide cooking surface, high and curved sides, nonreactive tin-lining, riveted handle Excellent for stir frying, tossing and stirring vegetables and meat Solid copper wok handcrafted by skilled artisans from the Mediterranean (100% Recyclable - Limited Lifetime Warranty)