The Patented product is based on the umbrella installed Fan function. To make up for the traditional Sun-Rain umbrella shading function only. In extremely hot weather, the Fan umbrella let you always enjoy the cool with pleasant mood.23"X8K FRP ribs,Aluminium Shaft190T polyester fabric with hot transfer printingfan umbrella designpacking:1pcs /gift box;12pcs/polyfoam box and a exprot carto