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: STOCK POT is 2.64 qt, 8.66 in/22 cm, 85 oz/2.5 lt. Has a useful size as a soup pot, canning pot and pasta pot. Ideal for christmas dinner for a crowd, boiling water for pasta, potatoes at once. SAUTE PAN is 2.64 qt, 10 in/26 cm, 118 oz/3.5 lt. The ideal depth makes it perfect cooking pan just about anything and to use daily. EGG PAN is 8 in/20 cm. You can fry eggs, roast chicken, or sauté veggies or fish. Great for stir fries and other casserole dishes. EXTRA THICK BOTTOM: Serenk cookware sets have extra strong, encapsulated thermal base as 4.5 mm thickness for good heat distribution and heat retention. Once hot, food stays hot when stove is on low. 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. 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. The glass lids fit tightly. 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.