300 x 280

Example of 300 x 280 pixels banner dimensions.

250 x 330 260 x 320 270 x 310 280 x 300 290 x 290

300 x 230 300 x 240 300 x 250 300 x 260 300 x 270

300 x 330 300 x 320 300 x 310 300 x 300 300 x 290

310 x 290 320 x 300 330 x 310 340 x 320 350 x 330