High-Quality Material: Thanks to the high-density (HDPE) fabric, the shade sail (180g/m²) is more wear-resistant, tear-resistant, and corrosion-resistant, while still providing excellent sun protection by effectively blocking 98% of ultraviolet rays. Advanced Technology: HAIKUS is committed to providing superior quality shade sails, paying close attention to every step of the process. Each edge of the product features two or three layers of webbing (2.5cm, 18g/m) to prevent tearing. Its stainless steel D-rings and four curved cords in each corner ensure a more secure installation. Stable Construction: Arched edging, stainless steel D-rings, fastening cords, four-layer twill webbing reinforcement, and double fabric between the rings and the shade sail all contribute to increased stability during use. Its lifespan Easy to Install: You can easily install the shade sail with the fixing ropes. We recommend that an installation angle of 20 to 40 degrees helps to achieve maximum tension on