DUE TO FRAGILE NATURE OF ANTENNAS DURING SHIPPING, WHITE ANTENNA ON WILLIS TOWER IS NOT INCLUDED.

Famous Skyscrapers 3D Printed Model Burj, Empire State, World Trade. Shanghai.

This item is 3D Printed in PLA plastic which is made from a renewable resource. It's biodegradable and eco-friendly. 3D Printing involves the heating and depositing of material on a flat board one layer at a time. Each model is custom printed to order. I print these as a hobby and am not a large scale manufacturer. They are all printed in the USA.