Good quality fabric and pole.  The pole comes in 2 pieces which I like for storage and putting it into and taking out of the center of a table.  On the top of the umbrella is a square solar panel for charging the lights.  An on/off switch is located on the pole by the crank.   I have an enclosed patio (no roof) and the size fits perfectly into the space.  Looking forward to getting the patio furniture out in a couple of weeks and charging up the lights.