880 x 17800
880 x 17800 = 15664000
Example of 880 x 17800 pixels banner dimensions.
830 x 17850 840 x 17840 850 x 17830 860 x 17820 870 x 17810
880 x 17750 880 x 17760 880 x 17770 880 x 17780 880 x 17790
880 x 17850 880 x 17840 880 x 17830 880 x 17820 880 x 17810