【Perfect Performance】The shade sail has curves on the edges to build tension throughout the sail. When the corners of the sail are stretched, the edge curves will try to straighten out. This design improves the pulling force and effectively prevents the shade sail from sagging. Tips: When hanging, you need a certain angle to allow the water to flow to avoid damage to the product caused by too much water! 【High-quality HDPE materials】keeps away 90% of the sun's harmful UV rays. Avoid UV rays on the skin. And it is breathable, allowing hot air to escape, significantly reducing the temperature underneath. The shade sail is very durable, easy to maintain and resistant to mold and mildew. Dustproof and windproof, so you can enjoy a comfortable summer. 【Easy to install】You can use the garden shade sail wherever you need it. The sun shade sail has the functions of tear resistance and moisture resistance. The sun shade sail can also be used to protect garden furniture from dust. ventilated