Textured engineered surface maintains seasoning better than smoothed pans, without all the pebbly feels. 100 percent Kosher certified non GMO flaxseed oil seasoned coating. NO PTFE, PFOAS or other synthetic chemicals. Suitable for: induction, ceramic, campfire, grill, broiler, and oven. Excellent heat retention keeps your food hot longer. Made in Colombia in our own family owned factory. Cmon, you gotta serve your food in style.