that you need to build an airport in the 1/500 scale - all in one set. Included are four main buildings (2x 519625), two corner buildings (1x 519632), six departure halls (1x 519656 und 2x 519649), four round departure halls (2x 519823), a tower (1x 519670), two hexagonal buildings (2x 519663), as well as ten gangways - each pre-assembled for a quick and hassle-free assembly. This complete package is rounded off by eight durable airport ground mats, eliminating the need for pasting the foil onto another surface. approx 79 inches x 55 inches when complete. ALL ACCESSORIES AND AIRFRAFT SHOWN IN IMAGES ARE SOLD SEPERATELY!