Ollieroo Shade Sail UV Block Fabric Patio Outdoor Canopy Sun Shelter with 5ft PE Ropes and Steel D-Rings 16.5x16.5x16.5ft Triangle Sand Brand:Ollieroo. Constructed with woven high-quality and high-density polyethylene weave fabric (185 gsm); Using life: 5 years, under normal weather conditions and use;(185 GSM is more heavy and durable than 140GSM, the price is more expensive). Effectively reducing heat by Blocking more than 90% of harmful UV rays and the sun shade sail does not tear or fray and offers durable performance. 5ft PE ropes and Stainless steel D-rings in each corner make the sun shade sail easily attached to any sturdy connection point to provide sun protection and personal design where you need it. Energy saving and environmental protection, making a restful, shady spot and unique vibrant style in your outdoor living areas. Brand:Ollieroo. Constructed with woven high-quality and high-density polyethylene weave fabric (185 gsm); Using life: 5 years, under normal weather conditions and use;(185 GSM is more heavy and durable than 140GSM, the price is more expensive). Effectively reducing heat by Blocking more than 90% of harmful UV rays and the sun shade sail does not tear or fray and offers durable performance. 5ft PE ropes and Stainless steel D-rings in each corner make the sun shade sail easily attached to any sturdy connection point to provide sun protection and personal design where you need it. Energy saving and environmental protection, making a restful, shady spot and unique vibrant style in your outdoor living areas. Ollieroo Shade Sail makes a restful, shady spot and unique vibrant style in your outdoor living areas. Effectively reducing heat on your patio, backyard, playground, park, deck, pool, camping, spa or commercial spaces as it provides excellent protection from the sun and its harmful UV radiation. Constructed with woven high-quality and high-density polyethylene weave fabric (185 gsm), the sun shade blocks more than 90% of harmful UV rays and the sun shade sail does not tear or fray and offers durable performance. 5ft PE ropes and Stainless steel D-rings in each corner make the sun shade sail easily attached to any sturdy connection point to provide sun protection and personal design where you need it. UV rate: 90% at least 5 years Shade rate: 90%-95% Net shape: Triangle Sail size: 16.5&#039; x 16.5&#039; x 16.5&#039; Color: Sand Material: High-density polyethylene (HDPE) + stable UV Stainless steel D-rings in each corner Using life: 5 years, under normal weather conditions and use Type: Warp knitted 1 x Shade sail with 3 Steel D-rings 3 x 5 ft PE Ropes