?Auto Open & Close:Automatically open/close with one press of button in a second. One-hand operation provides great convenience to open/close it when you hold a lot of bulky items or get on/off the car. ?Water-Resistant & Anti-UV : Made of water-resistant 210T pongee fabric with black anti-UV rubber layer, supported by strong shaft & aluminum alloy frame, this durable canopy effectively resists rain, sleet, snow, wind and ultraviolet radiation. A dual-use compact umbrella for sunny and rainy day. ?Waterproof And Windproof : The waterproof umbrella has 8 ribs and a stronger mandrel that does not easily flip outward. Has a certain windproof ability. Provides you superior protection against drenching in heavy rain. ?Compact And Lightweight: Measuring just 11.5" long and weighing less than 1lb the folding handheld umbrella is extremely packable in purses, briefcases, backpacks, luggage and more.