CREATIVE SHOWCASE - Display Ads
CAPABILITIES: Expandable ads are rich media ads that can expand beyond the original size of the ad unit, following a user-initiated action. This ad units creates more real estate for the ad, allowing for more interaction from interested users. For example, expandable ads may stream a movie trailer, show video game clips, or display various views of a product. 728×90 expands down to 728×180. 300×250 expands left to 500×250.