Tin tobacco sign advertising Cub smoking tobacco.  Measuring 15" in length and less than an inch in height, this sign was likely mounted on the front of a retail display of some kind.  With an image of a polar bear at the right side, the piece advertises "Smoke Cub" - "Best Tobacco 10c can buy".  Some slight surface wear is visible, with some age-related chipping and discoloration at the edges.