Attention: 

1) All dimensions are measured by hand, there may be 0.4"-0.8" deviations. 

2) Due to the light and computer monitor vary, the color may be slightly different from our pictures.  

3) The umbrella is mainly used to block the sun for a leisure time at the beach, instead of keeping out the invasion of the storm, so try to avoid the relatively bad weather.  One Year Manufacturer's Warranty. Or you can directly contact us, when you meet with quality problems.