Amboss Aqua Black is the Flagship model & result of Amboss's decades old experience. Aqua comes with 4 MM thickness which ensures that the heat is evenly distributed throughout the food. Thus, your food preserves its taste without loss of heat. Thanks to its non-stick feature, meals can be cooked with very less oil compared to other pans and pots. It is resistant to high temperatures and therefore, harmful substances and metals such as PFA, lead, cadmium are not released at high temperatures, unlike teflon and aluminum products. Hand Washing Recommended. It should not be cleaned by rubbing with harsh cleaning agents or wire. Wooden or plastic spoon etc. Recommended for use with equipment. It is very important for non-stick products not to be exposed to high fire for a long time, especially when they are empty, both for healthy cooking and for the service life of the product. It has a solid and durable construction Since it does not accept liquid in its structure, it is stain-proof and has a high resistance to the abrasiveness of acids and bases.