1250 x 42900
1250 x 42900 = 53625000
Example of 1250 x 42900 pixels banner dimensions.
1200 x 42950 1210 x 42940 1220 x 42930 1230 x 42920 1240 x 42910
1250 x 42850 1250 x 42860 1250 x 42870 1250 x 42880 1250 x 42890
1250 x 42950 1250 x 42940 1250 x 42930 1250 x 42920 1250 x 42910