Product Description Replacement canopy only and Metal structure is not included. Please confirm the size before purchase. The pergola replacement canopy is very easy to install, Just attach the canopy cover to the slider poles of the pergola. The fabric is polyester with UV protection, water-repellent, weather fastness. Retractable Canopy: Install a sunshade canopy at the top of the pergola. The retractable canopy can avoid the accumulation of ultraviolet rays and light rain. Replacement canopy only and metal structure is not included. Please confirm the size before purchase. When the product is unfolded, it is sized to fit a 10×10 Ft pergola.