Describe: The Opus Prima product line is one of the latest Ruffoni brands thanks to its unique combination of luxurious royal style and modern technology, suitable for any table space. Stainless steel plating with monolithic molding technology with an aluminum core in the center helps increase heat conduction and heat retention, thereby saving fuel and cooking time, while preserving the nutrients and vitamins of the food. The product details (knob, handle, ...) are extremely sophisticated. The lid of the pot is made of high quality stainless steel, coated with silver and made by skilled Ruffoni artisans. Products used for all types of stoves, optimized on the induction hob. Size Information: Weight: 2.9 kg Dimensions: 44.5 x 29.5 x 19.5 cm Use: When you first buy, you should wash the product with warm water, then dry completely before cooking. Do not use metal tools in direct contact with the product surface, as it is easy to cause scratches. Can be used on all types of stoves, except for microwave ovens and should only be cooked on medium to low heat (the oven should only cook at 220 degrees Celsius). Preservation: Do not pour cold water directly if the product is at a high temperature. Only salt when the pan has food. Do not leave empty pots and pans on a hot stove. Do not use cleaning products to clean the product. Should clean the product by hand to always shiny, beautiful products. Brand Information: Brand: Ruffoni. Made in: Italy. 1 year warranty. Material: Stainless steel 18/10.