638 x 18600
638 x 18600 = 11866800
Example of 638 x 18600 pixels banner dimensions.
588 x 18650 598 x 18640 608 x 18630 618 x 18620 628 x 18610
638 x 18550 638 x 18560 638 x 18570 638 x 18580 638 x 18590
638 x 18650 638 x 18640 638 x 18630 638 x 18620 638 x 18610