850 x 17850
850 x 17850 = 15172500
Example of 850 x 17850 pixels banner dimensions.
800 x 17900 810 x 17890 820 x 17880 830 x 17870 840 x 17860
850 x 17800 850 x 17810 850 x 17820 850 x 17830 850 x 17840
850 x 17900 850 x 17890 850 x 17880 850 x 17870 850 x 17860