NIELLO Best Outdoor umbrellas,10-Rib Maximum level of Windproof - Auto Open/Close,42 inch Steel Windproof Frame Black Rain Umbrella with UV Protection 50+ UPF MAXIMUM LEVEL OF WINDPROOF: Are you still using the 8-Rib umbrella? Then you must be troubled by its non - windproof and flimsy. Our test found that the average service life is only 0ne year which umbrella wieght less than 10 ounces and 8-Rib.Our 10-Rib umbrella is made of alloy and steel windproof frame.The width of each rib (0.3 inches)is 2 times of the ordinary umbrella.So it can stop the strong wind, can survive in any bad weather. FAST AUTO OPEN AND CLOSE: One Second One Hand Operation. You Don't Want To Wait Another Second To Open The Umbrella When You Get Out From Your Car In The Rains, Especially During Heavy Rains. Experience The Noticeable Difference Of Staying Dry To Open/Close The Umbrella Within A Second When You Have Your Hands Full. QUICK-DRYING: The fabric is not hydrophilic, is a kind of high-grade all-weather fabric, high density soft, not rough. The water touches the umbrella surface will become small drops of water, it is easy to get rid of.When it rains, you only need to gently shake,and dry with a tissue. UV PROTECTION: On the back of the umbrella with the latest technology of the black plastic layer. Can effectively block most of the ultraviolet, so women also need it.(50+ UPF) QUALITY ASSURANCE: each of the Niello umbrella are made of high quality materials, each of the finished products are 20 wind resistant test, every customer we are using 100 points of service.