Merax 10&rsquo; Patio Sunshade Umbrella Beach Hanging Parasol with Black Gauze (Tan) Black gauze is attached to umbrella with velcro to keep mosquito out Hand crank operation, easy to assemble The umbrella diameter up to 10 feet with 8 ribs Iron tube in powder coated , stable and not easily broken 180G Waterproof polyester fabric