660 x 25000
660 x 25000 = 16500000
Example of 660 x 25000 pixels banner dimensions.
610 x 25050 620 x 25040 630 x 25030 640 x 25020 650 x 25010
660 x 24950 660 x 24960 660 x 24970 660 x 24980 660 x 24990
660 x 25050 660 x 25040 660 x 25030 660 x 25020 660 x 25010