12 RIBS STURDY STRUCTURE- Windproof: This 12 ribs windproof umbrella is upgraded the material to high quality resin-reinforced fiberglass and strong frame on the baof traditional 6-10 ribs. It withstands winds up to 70 MPH. even in heavy rain and snow. The umbrella is also equipped with a fail-safe flip technology. The frame can easily bounces back unbroken to its normal shape if the umbrella canopy flip inside out in strong large wind. 46" WATERPROOF CANOPY - Fast Drying: Measured about 46 inch/118 cm when open. The umbrella is large enough to shelter 2 people from the downpour. The canopy is made of Teflon coating fabric. using the international leading waterproof technology. The rain can't soak through the fabric. The waterproof coating make it dry quickly and you could put this folding umbrella back into bag. briefcases. backpacks. travel luggage in short time after use. AUTO OPEN/CLOSE & ERGONOMIC HANDLE: The Auto open/close function allows for easy one-handed operation. Just push the button once to open and press again to instantly fold the canopy closed in one second. Ergonomically comfortable rubberized handle design for a good non-slip grip for windy rainy days. with wrist strap for easy carrying when going outside. ELABORATE DESIGN: Anti-off bead tail - The umbrella ribs and bead tails are integrated. Don't worry about that the umbrella ribs and umbrella bead tails will be separated Rubberized handle - The ergonomically comfort rubberized handle makes for easy gripping even in strong gusts Nylon sheath - umbrellas come nicely packed in an elaborate nylon sheath and box. You can give it to men or women as a gift which has both practicality and exquisiteness. WARM REMINDER - We want you to be 100% satisfied with your purchase! To ensure genuine and warranty services. please buy from sole dealer "JIGUOOR BRAND" store. "Jiguoor umbrellas" are durable for being using for several years. But if you are not satisfied for any reason. you can return items for a refund within 30 days. When your umbrella has quality problem. we will send you a replacement with no charge or return required whenever. See our Returns Information in the "Instruction".