688 x 18690
688 x 18690 = 12858720
Example of 688 x 18690 pixels banner dimensions.
638 x 18740 648 x 18730 658 x 18720 668 x 18710 678 x 18700
688 x 18640 688 x 18650 688 x 18660 688 x 18670 688 x 18680
688 x 18740 688 x 18730 688 x 18720 688 x 18710 688 x 18700