870 x 13770
870 x 13770 = 11979900
Example of 870 x 13770 pixels banner dimensions.
820 x 13820 830 x 13810 840 x 13800 850 x 13790 860 x 13780
870 x 13720 870 x 13730 870 x 13740 870 x 13750 870 x 13760
870 x 13820 870 x 13810 870 x 13800 870 x 13790 870 x 13780