688 x 17860
688 x 17860 = 12287680
Example of 688 x 17860 pixels banner dimensions.
638 x 17910 648 x 17900 658 x 17890 668 x 17880 678 x 17870
688 x 17810 688 x 17820 688 x 17830 688 x 17840 688 x 17850
688 x 17910 688 x 17900 688 x 17890 688 x 17880 688 x 17870