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; detachable pole and crank also make for easy setup and storage. Designed to keep you cool and comfortable in your outdoor living space, with more space underneath than traditional patio umbrellas. Due the strong and durable metal material make the frame of the umbrella can be used many years. Top material can against UV and water, it can make the umbrella have the ability of waterproof and sun-proof to increase its usage life.