10 Ribs Aluminum Alloy + Fiber Construction: Umbrella is design with 10 resin-reinforced fiber ribs that flex slightly to withstand powerful gusts without turning inside out. The solid umbrella bone can be bent , which is super windproof, more sturdy Convenient Auto Open/Close In One Second: Just push the button once to automatically open and press again to instantly fold the canopy closed. You do not need to wait another second to open the umbrella when you get out of your car in the rain, especially in heavy rainfall, even when your hands are full of things. PROTECT YOU ON THE JOURNEY: Folding design, easy to carry. The rainy surface will be inside when the umbrella is closed, so you won't have to worry about getting wet even if you touch the umbrella (the dry surface is outside). They are stored inside, so clothes and luggage will not get wet and the people around you not be disturbed. Compact And Portable Umbrella:The diameter of 41.3" will protect you from the rain, even on very rainy days. When folded, fold canopy and chrome plated metal umbrella measures only 12.6" long. So you can store it everywhere. Portable and lightweight (385g) umbrella, ideal for traveling. Combining practicality with style, this umbrella is not only an effective rain protector, but also a chic accessory that complements any outfit.Despite its robust construction, the umbrella maintains a lightweight design, making it easy to carry with you wherever you go.