This way the children can play in the shade but won't get sunburnt in the summer. In addition, the shade sails can also be used to shade the vegetables in your vegetable patch or the vegetation in your garden. Each corner has a D-ring, made of 304 stainless steel, about 3.00cm in diameter and comes with windproof PP cords, 1.50m each. Effective and convenient design: it is much better to choose a sun sail than to build an expensive roof. You can also take it down quickly and easily when you want to enjoy a good sunbath. Easy to install and easy to wash: When you need to clean the awning, you can wash it with neutral cleaning water. High-quality material and strong tear resistance: The sun sail is made of high-quality materials and the seams are safe and strong.