Made of polyester fabric, waterproof effect and enhanced UV resistance, not only can prevent fading but also effectively protect the skin. Pole is made from coated aluminum for extra resistance to rust and stronger support,and the 6 Arms made of Steel, which can effectively prevent decay and rust. The hand-crank lift design makes it effortlessly to open and close the canopy; Convenient slide and lock operation system offers 6 angles of shading, just push the handle and lock the canopy to the desired position.