This retractable awning is made of high-quality fabric with the advantages of waterproof, sunproof non-fading and UV protection, and the aluminum alloy frame is strong, durable, flexible and lightweight. Access to shade can be easily adjusted with a manual crank. This patio awning is perfect for use on windows, doors, balconies, gardens, etc. It not only provides you with shade, but also reduces the corrosion of windows, doors, furniture, etc. by UV rays.