Automatic 3 Folding Umbrella Windproof Anti-UV Outdoor Rain/Sun umbrella Sky Size: Folded:26cm/10.2 inch; Open:55-61cm/21.7-24 inch (ridius). Suitable for both rainy day and sunny day. Durable steel-frame construction umbrella.,high quality stainless steel construction. Super Waterproof,Windproof and sun-proof performance. Fast auto open and close, one second one hand operation.