Alion Home Mediterranean Style Privacy Screen For Pool, Porch, Patio, Deck, Balcony, Railing, Fence. 3 FT Height Blue/White (3' x 16') 180+ GSM breathable HDPE (High Density Polyethylene) material. UV Treated, Resistant to Mold & Mildew. Economical and attractive outdoor privacy that allows maximum air passage. Reduces harmful UV rays, gusty wind and can help keep dogs from barking at everything that moves. High quality neutral colors blend well with natural outdoor landscaping and many apartment/condo paint themes. Provids up to 90% visibility blockage depending on lighting conditions. Visibility changes based on lighting and the sun, but most customers like the balance of privacy and light transmittance. All four sides are hemmed for extra strength and a seamless look (No black trim), aluminum grommets placed about every 20'' on all 4 sides. Installation is simple and quick with included zip ties. Screen be directly nailed/stapled to wood if needed. Hassle-free customer service and free replacement, 3 year limited warranty under normal usage and weather. Need a custom size? No problem, let us know.