Features: Ideal for deck, garden, patio, backyard, entryway, pool & children's playing area, permanent or temporary use! Effective harmful UV blocking Virgin HDPE Mayerial with no smell - more durable and better than recycled HDPE Air circulation possible - 185g/sqm knitted high-density polyethylene fabric Applicable for all season - Mildew and mold free Rust-proof fixing system - Galvanized iron tension rings Light weight and easy storage - Conveniently foldable design Easy installation- With mounted tension rings at the tip of corner, can be easily fixed onto or detached from existing structures Low maintenance - Just clean it with common detergent & water Overall Size (with Tension Rings): 16' x 20' Fixing Poles are Excluded Package Contents: 1x Sun Shading Sail 4x Carabiners (Free Gift) 1set Nylon Ropes (Free Gift)