Please note that it is not suitable for cooking. Thanks for visiting curiose vintage shop Jordan. Copper darkens over time, developing a patina that is really desirable, and a sign that the pot is well conditioned. But you want to avoid the green grey-green verdigri (even if it is royal on the statue of freedom), which can eventually blacken and rust.New blazing factory parts and recently retinned antiques get a complete immersion of acid, which is why they are so scinthes and new. If you miss the brilliance, simply apply acid, either with varnish or a natural remedy at home. Height: 34 cm/ 13.3 inches. 20 cm/ 7.8 inches. It will be sent registered (class a priority) and you will be provided with the tracking number. Free shipping in all countries. Please note that all items have been cleaned and disinfected with antibacterial wipes. Visit my shop for more vintage items, collection and unique jewelry, wall art, souvenirs, paintings,.