Over here in England, it's become trendy to sell ground coffee in cans rather than the usual foil packs. The cans I buy are 5" tall with a circumference of about 10", and they're perfectly decent .008" tinplate - smooth, not corrugated like a can of beans. The coffee costs, and tastes, about the same as the foil packs, and the only bother is getting the paint off the outside with paint stripper (which I hate using, but I can't resist getting something for nothing!).