688 x 26790
688 x 26790 = 18431520
Example of 688 x 26790 pixels banner dimensions.
638 x 26840 648 x 26830 658 x 26820 668 x 26810 678 x 26800
688 x 26740 688 x 26750 688 x 26760 688 x 26770 688 x 26780
688 x 26840 688 x 26830 688 x 26820 688 x 26810 688 x 26800