The Home of Quality French Copper As tin lined copper pans are used and age in our kitchens, the surface of the tin can become dark, sometimes a little patchy in color and in some cases of unused pans, go a little ‘furry’ on the surface. This is all perfectly normal from regular use and aging tin. Sometimes we feel after polishing our copper outsides, … Continue reading How to brighten and clean dark tin on Copper Pots and Pans by Normandy Kitchen Copper