688 x 18300
688 x 18300 = 12590400
Example of 688 x 18300 pixels banner dimensions.
638 x 18350 648 x 18340 658 x 18330 668 x 18320 678 x 18310
688 x 18250 688 x 18260 688 x 18270 688 x 18280 688 x 18290
688 x 18350 688 x 18340 688 x 18330 688 x 18320 688 x 18310