1388 x 21100
1388 x 21100 = 29286800
Example of 1388 x 21100 pixels banner dimensions.
1338 x 21150 1348 x 21140 1358 x 21130 1368 x 21120 1378 x 21110
1388 x 21050 1388 x 21060 1388 x 21070 1388 x 21080 1388 x 21090
1388 x 21150 1388 x 21140 1388 x 21130 1388 x 21120 1388 x 21110