320x50 Smartphone Banner

What is it:

The 320x50 is part of the IAB Universal Ad Package (UAP). It runs throughout the website appearing on mobile devices.

IAB Specifications (incl. expandables)	Click Here
File Types	JPG, PNG, GIF, HTML5
3rd Party Serving	Yes we accept only secure ads.
3rd Party Tracking	Yes we accept only secure trackers.
Animation	Length of animation must not exceed 15 seconds. No looping beyond 15 seconds.
Borders	Creative must have clearly defined borders so it is not confused normal page content.
Initial Max Weight	50 KB