DIY copper and brass cleaner. 6 TBS salt, 6 TBS flour, and several TBS white vinegar. Mix flour and salt then add TBS's vinegar until you have a paste. Rub on with a soft cloth then rinse and dry. Clean copper and brass without harsh chemicals!
Keep your copper cookware gleaming like new with this specially formulated cleaner. Developed by Mauviel of France, Copperbrill instantly restores the brilliant shine of copper in an easy rub-and-rinse paste.
Cleaning copper/brass: Mix one teaspoon salt, one tablespoon flour and enough vinegar to make a thick paste. Rub paste on surface and let dry completely. Rinse in warm soapy water, buff with clean soft cloth.