As a side issue, in theory the square tins were said to be less dependable over time in staying sealed. I suspect, sitting on the shelf, a square tin would stay sealed as well as any, but maybe in shipping, or in a residential move, a square tin might take some knocking around or pressure that would affect it more than a round tin. So by that line of thought, assuming the prices stayed the same, the customer had an upgrade with them going to a round tin. Now that Dunhill claims to be going out of production, we're only talking about the durability of tins of aging leaf. ;'[[[[[ ...that's from the cat. Arg.