1388 x 21120
1388 x 21120 = 29314560
Example of 1388 x 21120 pixels banner dimensions.
1338 x 21170 1348 x 21160 1358 x 21150 1368 x 21140 1378 x 21130
1388 x 21070 1388 x 21080 1388 x 21090 1388 x 21100 1388 x 21110
1388 x 21170 1388 x 21160 1388 x 21150 1388 x 21140 1388 x 21130