High Quality Material: Sunal Triangle Shade Sail, Made of New High Density Polyester Fabric with Double Layer PU Waterproof Coating (420D PES), Environmentally Friendly, Odorless, Waterproof, Tear Resistant, Mildew Resistant, Stain Resistant, Durable, Also Provides Very strong stability and elasticity. 95%UV Protection: Our sun shade sails effectively block 95% of harmful UV rays passing through the awning and provide 92% shade. significantly reduces temperature and UV sunlight in shaded areas in summer,Let you and your family enjoy a cool outdoor time in the garden or patio. Easy to store: Sun shade sail is thin and easy to fold, does not take up too much space, and is very convenient for home storage. Stainless steel D-rings are placed on the edges of the every corners to provide stability and resistance to the garden shade sail, making the sides stronger. EASY TO INSTALL & REMOVE: You can use it wherever you need it, with a durable stainless steel D-ring and free ropes at every corner, allowing you to install your shade sail easily and quickly. We recommend an installation angle of 20-40 degrees for maximum tension and drainage of rainwater. Wide range of applications: It is your ideal shading solution. Can be widely used in gardens, backyards, patios, carports, pergola, swimming pools, balconies, patios, camping trips, lawns, swimming pools, ponds, decks, vegetable gardens, parks, garages, sandboxes, driveways or other outdoor areas, effectively reducing outdoor living area heat.