688 x 18330
688 x 18330 = 12611040
Example of 688 x 18330 pixels banner dimensions.
638 x 18380 648 x 18370 658 x 18360 668 x 18350 678 x 18340
688 x 18280 688 x 18290 688 x 18300 688 x 18310 688 x 18320
688 x 18380 688 x 18370 688 x 18360 688 x 18350 688 x 18340