[High Quality Material]: Made of Pu-coated polyester fabric, eco-friendly and lightweight, waterproof and UV-resistant. 3 mounting ropes (2.4m each) with strong stitching on each side and a waterproof triangular garden awning with stainless steel D-rings on each side to ensure a solid installation. Locks must be purchased separately. [UV Protection]: Blocks and hides over 95% of UV. Waterproof garden awnings can reduce the ambient air temperature, provide good shading effect, and protect our outdoor furniture and skin from the sun. [installation]: quick and easy installation ; Leave a space of 30 to 45 cm for fixings or ropes; Measure to match the distance between the D-rings. For better drainage, install the shade at a maximum angle of 20-40 degrees. [Convenient and Versatile]: Provides ample shade , sun protection and comfort in all areas; Ideal for patio, lawn, garden, swimming pool, garage, playground, pond, driveway, pergola, yard, etc. [Note]: Not recommended for heavy rain, strong winds and heavy snowfall, measured to match the distance between the d-rings rather than the length and width of the actual shadow area. Concave means the shade sail has a shorter center width and a smaller effective shade area. Please see images for size information.