Primos was the first to introduce the revolutionary one-way see through wall technology with the Double Bull Surround View Blind. Now Primos introduces the all-new Smokescreen, with one-way total view mesh walls that lets you spot game without looking through the windows or without being spotted yourself. With 3 one-way total view mesh walls and 10 windows and ports, you'll be surprised by the panoramic, clear view. With a UV protected exterior, sturdy aluminum hubs and 1-year warranty you'll be just as surprised by the price.