This umbrella opens automatically so you can react to a downpour in seconds! J-handle design for classic looking, fits perfectly in your hand for grip and is easy to carry. The fabric is high density water repellent and dry quickly, it won't easily soaked. You only need to shake gently after closing the umbrella, then all the drops will gone. We only use high quality, waterproof pongee fabric. Strong and lightweight! There may have color aberration due to light issue. We use the windproof structure, even if inverts with big storms, it will come back without damaging the frame of the umbrella. Each rib and stretcher are highly engineered to give you reliability. The metal on top of umbrella is made of aluminium, it is oxidized, there is no lightening hazard. Please no worry.