It’s a vector background that you can use in your flyer, card, website, brochure or wherever you want. Or you can just modify the image using Adobe Illustrator. If you want you can use just the skyline image to improve your project. File layered by names, very easy to change.
Again, I apologise for the gigantic size of this thing. If you've got a dial-up connection, I suggest making yourself a cup of tea while you wait or maybe balance a checkbook or take out a second mortgage.