rustic french country kitchen style vintage copper canisters, nesting canister set of 4

1970s vintage copper plated canisters with brass tags for Flour, Sugar, Coffee, Tea. These have such a wonderful rustic french country kitchen style, with those mismatched white porcelain knobs. They nest pretty neatly inside each other for storage (second largest lid only closes completely inside the largest if you take the knob off the lid).

Largest canister measures about 6" deep x 6" diameter. Smallest canister measures about 3 1/2" deep x 3 1/4" in diameter.

These are not marked that I could see, probably made in Korea or Portugal. (Most 70s copper seems to me to be one or the other of those.) They're used - interiors aren't bad, but the exterior on all four canisters have tarnish, spotting, all sorts of discoloration. I don't know if or how well they'll shine up with polishing. I've left them just as found, because I love the timeworn look!