【High Quality Material】: The sunshade fabric is made of 100% polyester fabric (160gsm) with PU coating, resistant to water pressure 400kPa. The waterproof fabric is sun-proof and has a 95% sun protection index, which can block 95% of harmful ultraviolet rays and create a more comfortable space. 【Easy to Install】: There are sturdy stainless steel D-rings at each corner of the shade sail and 4 free ropes, which are firmly sewn, and the recommended angle slope for installation is 20-40. The space between the corner and the connection point is between 15 cm and 30 cm, making it easy to hang. 【Ideal Uses】: Outdoor shade sails provide privacy, security, and coolness, widely used in patios, lawns, gardens, swimming pools, ponds, decks, backyards, parks, carports, pergolas, driveways, and other outdoor places. [Description of [Size]: The product size refers to the distance from the ring to the other end of the D-ring, and the shade sail size refers to the size of the area when the sail is