300 x 21400

300 x 21400 = 6420000

Example of 300 x 21400 pixels banner dimensions.

250 x 21450 260 x 21440 270 x 21430 280 x 21420 290 x 21410

300 x 21350 300 x 21360 300 x 21370 300 x 21380 300 x 21390

300 x 21450 300 x 21440 300 x 21430 300 x 21420 300 x 21410