Upgraded Automatic Umbrella- Easy one hand operation with one auto open & close button, simply touch it to expand or collapse;Windproof - 8 reinforced fiberglass ribs flex slightly in powerful gusts keeping the umbrella from turning inside out and leaving you soaked;Compact & Ultra lightweight- At 11.8 when compacted, easily fits in your work bag, purse, backpack, car container etc. Weighs 14 ounce with a handy wrist string for convenient carrying around;Waterproof- Put the to work for you Waterproof and instantly dry, our Travel Umbrella defends against the elements like nothing else;Lifetime replacement Guarantee- You are protected for life from the rain, sleet and snow, through our lifetime replacement guarantee program. If anything at all goes wrong with your umbrella, we will send you a replacement absolutely free, no return required.