728 x 25500
728 x 25500 = 18564000
Example of 728 x 25500 pixels banner dimensions.
678 x 25550 688 x 25540 698 x 25530 708 x 25520 718 x 25510
728 x 25450 728 x 25460 728 x 25470 728 x 25480 728 x 25490
728 x 25550 728 x 25540 728 x 25530 728 x 25520 728 x 25510