Presto cookware set of 11

Should white sediments or iridescent colouration appear on the inside of the cookware, usevinegar, lemon drops or a special cleansing agent for stainless steel to clean the spots. These are sediments, the formation of which depends on the chemical composition of the water being used. Cookware PRESTO is dishwasher safe. In dishwashing, make sure that the stainless steel cookware is not in contact with other metal kitchen utensils to avoid rusty or light stains, called contact corrosion, on the surface of the cookware. Open the door of the dishwasher as soon as possible after the washing cycle and remove the cookware. Corrosion can also be transferred to the cookware in water from some other product; we therefore recommend reducing or eliminating dishwashing in order to preserve the perfect appearance of the cookware. 5-year warranty A 5-year warranty period applies to this product from the date of purchase. The warranty never covers defects: - due to improper use incompatible with the Instructions for use - resulting from an impact, fall or mishandling - due to unauthorised repairs of, or alterations to, the product. In case of a justified complaint please contact your retailer or one of the service centres; for their list please refer to www.tescoma.com .