858 x 29990
858 x 29990 = 25731420
Example of 858 x 29990 pixels banner dimensions.
808 x 30040 818 x 30030 828 x 30020 838 x 30010 848 x 30000
858 x 29940 858 x 29950 858 x 29960 858 x 29970 858 x 29980
858 x 30040 858 x 30030 858 x 30020 858 x 30010 858 x 30000