728 x 39890
728 x 39890 = 29039920
Example of 728 x 39890 pixels banner dimensions.
678 x 39940 688 x 39930 698 x 39920 708 x 39910 718 x 39900
728 x 39840 728 x 39850 728 x 39860 728 x 39870 728 x 39880
728 x 39940 728 x 39930 728 x 39920 728 x 39910 728 x 39900