858 x 29900
858 x 29900 = 25654200
Example of 858 x 29900 pixels banner dimensions.
808 x 29950 818 x 29940 828 x 29930 838 x 29920 848 x 29910
858 x 29850 858 x 29860 858 x 29870 858 x 29880 858 x 29890
858 x 29950 858 x 29940 858 x 29930 858 x 29920 858 x 29910