880 x 21240
880 x 21240 = 18691200
Example of 880 x 21240 pixels banner dimensions.
830 x 21290 840 x 21280 850 x 21270 860 x 21260 870 x 21250
880 x 21190 880 x 21200 880 x 21210 880 x 21220 880 x 21230
880 x 21290 880 x 21280 880 x 21270 880 x 21260 880 x 21250