Patio Umbrella Easy ad justment,a hand-crank lift and easy-tilt system allow you to adjust the shade and block the sun at all angles, keeping the area protected throughout the day, long lasting,easy to clean.360 Degree Rotation The middle of the umbrella pole can be rotated by 360°, perfect to avoid ultraviolet rays. wind vent at the top to allow air flow and reduce wind pressure to enhance stability,PLEASE BE AWARE there's a cross base but weight base not included.Durable Material This patio umbrella is made of a mixture of strong material and a waterproof outer layer,prevent oxidation and scratching,plus a water- and fade-resistant polyester fabric shade for years of vibrance,Provides better wind resistant stability
