1. Package Includes: you will receive 20 pieces 10 ribs weatherproof umbrellas, which are sufficient for you and your family to use on rainy days, and you can also share them with your colleagues, relatives, and friends 2. Umbrella Dimensions: when the automatic travel umbrella is deployed, the canopy is 42.5 inches wide and the ribs are 24.5 inches; With generous coverage and a decent height, it's enough to keep you protected from wind and rain on rainy days without getting wet; The total length of the umbrella after folding is 12.8 inches, you can easily put the umbrella into backpacks, purses and handbags, it will not take up too much space, it is very convenient to carry when you go out 3. Material: the folding umbrella is made of quality pongee fabric, which is sturdy and not easy to break; The umbrella's fiberglass ribs and metal shaft make the umbrella stronger and can be served in extreme weather; The weight of the folding umbrella is about 0.92 lb/ 420 g, the overall is very light, it will not burden you when you use it, it is suitable for carrying when you go out to work or travel 4. Automatic Opening and Closing Design: the folding umbrella adopts an automatic opening and closing design, just press a button, you can automatically open or close your umbrella, it is very convenient and simple to use, only need one hand operation; When you go out for work or shopping, you can quickly and easily open the umbrella with one hand, even if you carry a lot of items