Manual Open & Close | 210D rPET And PU With UV Coating | Made From Post Consumer Recycled Materials | Recycled Polyester (rPET) Is Obtained By Melting Down Existing Plastic Bottles And Other Material Sources To Create New Polyester Fiber | Clamp, Closure, Shaft & Ribs Are Not rPET | Unique Canopy Design For Maximum Coverage | Sturdy Clamp With Adjustable 360° Swivel | Fits Most Standard Folding Chairs, Strollers, Wheelchairs Etc. | Iron Shaft | Hook & Loop Closure | 33 ½" Closed