858 x 3500
858 x 3500 = 3003000
Example of 858 x 3500 pixels banner dimensions.
808 x 3550 818 x 3540 828 x 3530 838 x 3520 848 x 3510
858 x 3450 858 x 3460 858 x 3470 858 x 3480 858 x 3490
858 x 3550 858 x 3540 858 x 3530 858 x 3520 858 x 3510