850 x 21430
850 x 21430 = 18215500
Example of 850 x 21430 pixels banner dimensions.
800 x 21480 810 x 21470 820 x 21460 830 x 21450 840 x 21440
850 x 21380 850 x 21390 850 x 21400 850 x 21410 850 x 21420
850 x 21480 850 x 21470 850 x 21460 850 x 21450 850 x 21440