The Quest(R) Universal Wind Wall with Window provides protection from wind or rain, while still giving you visibility to see outside. FEATURES: Fits most straight and slant leg 10 ft. x 10 ft. and 12 ft. x 12 ft. canopies Features a 30 in. x 30 in. window Durable 185T silver coated polyester offers additional protection against the elements Hook and loop straps secure the wall to the canopy Canopy not included