I was at the grocer's today and was struck by the number of empty spaces o the shelves. I bought the last can of red beans at that particular store. There were plenty of dried beans, but no canned red kidney beans.
I ordered some steel tubing this ring. Prices are high, and I couldn't get just exactly what I want, but what I ordered should work fine. Prices are higher, on everything fro square tubing to canned beans.