From publisher blurb:
No time to whip up some plane of air battle maps? No problem! Here's your solution!
Includes 7 different full concept battle maps, including bare versions for reuse, plus unique background battle maps. All come with gridded versions.
But that's not all! Separate floating "island" tiles are included, so, used in combination with the unique background maps, you may design your own layouts!
A total of 43 items are included in this set.
Just add monsters!