This piece of Smart Tint is 1 piece measuring over 60 inches in width and 72 inches in height. The customer sent us the template of the window and we custom manufactured and sent to him for installation. He hired a local contractor and provided this video as a testament to the amazing product. This is an NON-Adhesive Smart Tint that was installed with a double sided tape that we provided running the perimeter of the glass to hold in place.