Whether you have some brass hardware around your house or you've inherited some copper pans from your grandma, knowing how to take care of them is key. A big part of that is cleaning, but there's no doubt about the fact that you could spend a fortune on cleaning supplies that all claim to be the best product for the job. But one grandma hack we can't ignore is totally free!
Yes, if you cut a lemon in half and sprinkle some salt on the flesh, you can rub it against your brass or copper and clean it up a treat.