Before my purchase, I studied extensively the reviews at Amazon.com, the 5-piece pot set of Tuscany Silit concerning. There was also a 4-piece set of the same brand that I had looked at me right in the business and very well liked by the appearance; this fell the reviews on Amazon oddly overall more positive than for the 5-piece set. Unfortunately I have to agree with those buyers, who wrote that the pots but very light (from the beginning) would get stubborn stains inside. Despite compliance with operating instructions, the salt and lime stains are not gone back from the first boiling eggs! The advertised Silit special cleaner I still can not buy - maybe would of really getting the pots back blank? Apart from this slight disappointment, I like the Silit Pots Toscana from the outer appearance is still well, particularly those dull luster I've still never seen elsewhere. If I had but known that the inner layer is so prone to failure, I would have (albeit expensive) bought a WMF cookware set!