420 x 10500
420 x 10500 = 4410000
Example of 420 x 10500 pixels banner dimensions.
370 x 10550 380 x 10540 390 x 10530 400 x 10520 410 x 10510
420 x 10450 420 x 10460 420 x 10470 420 x 10480 420 x 10490
420 x 10550 420 x 10540 420 x 10530 420 x 10520 420 x 10510