This Visions glass-ceramic glass set consists of: 1 l glass-ceramic saucepan with glass lid, 1.5 l glass-ceramic saucepan with glass lid and 3.5 l glass-ceramic saucepan with glass lid. Measurements (height / diameter): 1.5 l pot: 9.5 x 18.5 cm / 3.5 l pot: 15.5 x 21 cm / 1 l saucepan: 9 x 16 cm. This Visions saucepan and casserole set with lids is made of glass ceramic (Pyroceram), a material that is extremely resistant to sudden changes in temperature, and is suitable for all types of cookers, except induction. This glass also has a great capacity to retain heat, so it can be cooked at a lower temperature, thus saving energy. Visions is the healthiest way to cook, since its material is totally innocuous, it does not release toxic substances when heated, and it does not contain heavy metals, such as chrome or nickel. It is a non-porous material, which does not absorb odors or flavors, nor is it attacked by acidic foods. In addition, cleaning is easy, and can also be washed in the dishwasher. Saucepan with a 1 l capacity, 16 cm in diameter at the top opening with a 11 cm diameter base. 1.5 l capacity pot, 18.5 cm in diameter at the top opening with a 12 cm diameter base and 9.5 cm height and the 3.5 l capacity pot, with a 21 cm diameter in the upper opening with a base of 22 cm in diameter and 15.5 cm high. Non-porous material, it does not stain, nor absorb odors or flavors. Resistant to thermal shock (sudden changes in temperature). It retains heat well even after turning off the heat. Product suitable for cooking on any type of stove: gas, electric or ceramic hob (except induction). Product suitable for conventional oven and microwave. Product suitable for refrigerator and freezer. Dishwasher safe product. *Due to its handmade manufacturing process, the color may vary slightly from one product to another. Visions products are not non-stick. For optimal use, it is recommended to heat over low heat for about two minutes before cooking. Whenever cooking with Visions, preparations must contain liquid or fat. If any food has stuck to the base, soak it in hot water for a while before cleaning. Always wash with a sponge or soft cloth.