688 x 18380
688 x 18380 = 12645440
Example of 688 x 18380 pixels banner dimensions.
638 x 18430 648 x 18420 658 x 18410 668 x 18400 678 x 18390
688 x 18330 688 x 18340 688 x 18350 688 x 18360 688 x 18370
688 x 18430 688 x 18420 688 x 18410 688 x 18400 688 x 18390