688 x 18200
688 x 18200 = 12521600
Example of 688 x 18200 pixels banner dimensions.
638 x 18250 648 x 18240 658 x 18230 668 x 18220 678 x 18210
688 x 18150 688 x 18160 688 x 18170 688 x 18180 688 x 18190
688 x 18250 688 x 18240 688 x 18230 688 x 18220 688 x 18210