688 x 25800
688 x 25800 = 17750400
Example of 688 x 25800 pixels banner dimensions.
638 x 25850 648 x 25840 658 x 25830 668 x 25820 678 x 25810
688 x 25750 688 x 25760 688 x 25770 688 x 25780 688 x 25790
688 x 25850 688 x 25840 688 x 25830 688 x 25820 688 x 25810