This RV Awning Sun Shade Screen is designed for blocking Sun light from side direction of your RV patio to protect your skin and kids' eyes, provide more shade area when morning or afternoon sunshine. Meanwhile, with the tightness of sewing, it is very strong and durable, which can reduce the impact of crosswind and enhance private protection. This product is made by high-quality PVC material, which can reduce the harmful rays and protect your skin and eyes.