SERENK POTS AND PANS SET: Serenk nonstick pots and pans set is made from high-grade granite reinforced with special material PTFE to be more durable, more functional and technically superior. Therefore, Serenk pots and pans are safe, non-toxic, nonstick and long-lasting. This technology prevents sticking and provides a perfect surface. Creates a flavor layer, adds elegance in presentation and gives it easy-to-clean feature. KITCHEN COOKWARE SETS: Saute Pan is 10 in, 26 cm, 85 oz, 2.5 l to work well for every multipurpose cooking. The ideal depth makes it perfect for cooking just about anything and to use daily. It is easy to store and to move on the stove. The lid fits tightly that makes it perfect for steaming rice. Frying Pan: 10 in, 26 cm. Nonstick surface is flat and smooth. The lightness of this frying pan has been an advantage when sometimes you have to pick up with one hand. EXTRA THICK BOTTOM: Serenk non stick cookware set has extra strong, encapsulated thermal base as 4.5 mm for good heat distribution and retention. Distribute the heat very well, and do not require a high heat setting in order to cook. The heat goes all the way up the sides. They take much less heat and much less time to make a delicious meal and that is cooked perfect. Preserve vitamins, minerals and aroma. They have a perfectly flat bottom so it won't move around and the oil doesn't pool. EASY TO CLEAN: This cookware set is dishwasher safe. They have excellent surface. Even the most stubborn ingredients like thinly sliced mushrooms or diced onions slid right off without leaving any residue. Additionally, the sides of this cookware set has wide curves at the bottom so it makes it easy to stir food and specially to clean the pot after usage. Their steel handles get warm but not exactly hot for good grip. POTS AND PANS: Serenk pot and pan set has a perfectly flat bottom which is important for all types of stove and cooktop. Compatible with gas, electric, glass, ceramic, halogen. Oven safe up to 250 degree however glass lid should not go in the oven. Comes with instructions which is very helpful.