Specification: Material: Polyester cloth Features: Shading, Anti-UV, Waterproof Anti-UV rate: 98% Shape: Rectangle, Triangle Colors : Grey / Beige / Green Weight: about 0.7-1.6kg For Rectangle shade sail: 3x2M, 3x4M For Triangle shade sail:2x2x2M 3x3x3M, 3.6x3.6x3.6M,5x5x5M For Square shade sail: 3.6x3.6M,3x3M,2x2M Features: 100% BRAND NEW: Unused, well-packaged. WIDE RANGE of APPLICATION: As cool shape, used in gardens, courtyards, balconies, parking, beaches, picnics, etc. WATERPROOF: Waterproof PU polyester fabric 98% ANTI-UV: Bring you a cool shade in the hot summer. CURVED DESIGN: The artistic design of the curved design makes the product more flat during installation, more stressed and beautiful. EASY TO CLEAN & MAINTAIN: Washable, durable and environmentally friendly material. DURABLE: High quality material,excellent workmanship. ALL WELL PACKAGED: Packed in a handy package and easy to store when not in use. 1. HIGH QUALITY Made of 100% brand new 280 GSM HDPE (high density polyethylene) material and rejecting recycled materials, more healthy and safety. 2. Waterproof Its made of high-quality Polyester material, more healthy and safe. It is fade resistant, waterproof and is free of mold, mildew, and stains, including three pad eyes. 3.D-rings Stainless steel D-rings, the essential parts of the shade sail, are durable that can serve your shade sail for a long life. Free giving 4*1800D wind ropes (200cm for each), robust sewing processing on each side, stainless steel D ring on each edge, strongly fastness of installation. Please measure space before purchasing and chosse the right size How-To Install a Shade Sail ---The shade sail came with D ring & Wind ropes for you to be able to make the connections to the house/trees/other strcture pretty easily. ---If you want to strengthen the fixing, you can buy a set of hardware from our store. ---How-To tighten the rope after installation/Buyer's Experience Sharing ---From the opposite corners, I assembled the proper length of wire rope with the thimble and clamp for the end, and attached to eye bolts in the trees with a turnbuckle to tighten the span. Once I had these four anchor points established and installed, the shade sail was in the proper position and I could tighten all four anchor points to get the desired tension. Package Included: Shade Sail + Wind ropes This product is only water-repellent, not completely waterproof, please note, thank you.