Clay is one of the most abundant natural material on earth. Its composition of minerals and metals on it are similar to those found in the human body. Therefore, all the utensils made of clay are ideal for culinary use. Timeless Tolima cookware is handmade in Colombia from clay that contains mica which allows it to withstand heat. Can be used on gas, electric or glass stovetops, as well as the oven, microwave, or grill Handcrafted by our artisans in Central ColombiaElegant Decorative authentic 5 days of hard work to obtain each of these beautiful pieces.With your purchase you support the economy of 300 families of artisans. Retain heat for a long period