688 x 12500
688 x 12500 = 8600000
Example of 688 x 12500 pixels banner dimensions.
638 x 12550 648 x 12540 658 x 12530 668 x 12520 678 x 12510
688 x 12450 688 x 12460 688 x 12470 688 x 12480 688 x 12490
688 x 12550 688 x 12540 688 x 12530 688 x 12520 688 x 12510