This umbrella keeps the wet outside surface in, to protect floors and vehicle interiors free from drenching water whenever it is folded.Reflective stripe give the umbrella 360-degree high visibility in all weather conditions.Waterproof, oil-repellent and soil release. You can put this umbrella into bag just shaking of water before closing. UVANTI is fortified with 10 reinforced fiberglass ribs and chrome plated strong metal that bend slightly in strong gusts without turning inside-out.