728 x 25920
728 x 25920 = 18869760
Example of 728 x 25920 pixels banner dimensions.
678 x 25970 688 x 25960 698 x 25950 708 x 25940 718 x 25930
728 x 25870 728 x 25880 728 x 25890 728 x 25900 728 x 25910
728 x 25970 728 x 25960 728 x 25950 728 x 25940 728 x 25930