Material: Knitted High-density polyethylene(HDPE) Shade Sail: COOL PROTECTION FROM THE HOT SUN. Blocks out 90% sunlight and is easy to install. Longlife stainless steel D-ring. Heavy duty fabric and reinforced webbing and stitching. 5 years UV warranty. The shade cloth fabricated for shade sails is available in 2 colors: polar white & desert sand. Shape size: Triangle 4×4×5,7m Packing: 1pc in a transparent PVC carrybag with handle and color label.