Fastset 12'x12' Pop up Instant Wing Canopy Shelter with Adjustable Rear Wall - Covering 180 SQF Get instant protection from the sun with this adjustable instant pop-up canopy. The sturdy steel frame is easy to set up, and the vibrant green shade adds a decorative touch. Camping and picnics will be much more enjoyable with this portable canopy Unique wing design provide additonal protection from weather elements.