BAILANku Sun Shade Sails Canopy, Outdoor Sunshade, Swimming Pool Sun Awning, Rectangle Shade Sails Block for Outdoor Patio Garden Carport Descrition: Quantity: 1pcs Material: HDPE Product size:As the picture shows Applicable scene: courtyard, garden, swimming pool, barbecue area, etc. Package Content: 1 x sun shade sails 【MATERIAL】The sun shade sails is made of 185 gsm protected high density polyethylene (100%HDPE) shade fabric with strong stitched seam. With Durable Stainless Steel in each corner make the sun sails easily attached to any sturdy connection point to provide sun protection and design where you need it. 【BLOCKAGE】Protects from harmful rays and direct sunlight exposure. Blocks harmful rays of the sun without trapping hot beneath. Fabric has high density breathable blockage, while effectively reducing heat, blocking up to 95% of rays, and protecting skin. 【BREATHABLE DESIGN】Allows coolings breezes and to passs through for better airy and comfortable space, allows rains to passs through, so there's no pooling water( So it is waterproof). 【MEASUREMENT】Measured from corner to corner, the edges are relatively neats to help the shade sails fits tightly and neatly and the shade sails from sagging in the middle for appearance and performance. 【APPLICATION】Widely used for a patio, garden, pool, bbq areas,pond, courtyard, backyard, dooryard, carport, pergola, sandbox or other outdoor.