684 x 17820
684 x 17820 = 12188880
Example of 684 x 17820 pixels banner dimensions.
634 x 17870 644 x 17860 654 x 17850 664 x 17840 674 x 17830
684 x 17770 684 x 17780 684 x 17790 684 x 17800 684 x 17810
684 x 17870 684 x 17860 684 x 17850 684 x 17840 684 x 17830