1.Patent invention umbrella 2.A fan can cool you in hot weather ... ,color coating,pu coatingDensity:160T,170T,180T,190T,210TStyleManual open & auto-open & auto open-closeFrame(w/withoutwindproof function)shaftMaterial:steel,aluminum,Titannium-alumium, ... ,plastic,steelShape:german,clabash and other designs are availableDifferernt umbrella designs are acceptable!The patent product is based on ...