688 x 17440
688 x 17440 = 11998720
Example of 688 x 17440 pixels banner dimensions.
638 x 17490 648 x 17480 658 x 17470 668 x 17460 678 x 17450
688 x 17390 688 x 17400 688 x 17410 688 x 17420 688 x 17430
688 x 17490 688 x 17480 688 x 17470 688 x 17460 688 x 17450