LIBERATE ONE HAND BY AUTOMATIC OPEN/CLOSE FUNCTION: Open and close the umbrella effortlessly using just one hand with its built-in auto open/close function. No more waiting for your umbrella to open or close while you get soaked by the rain. All you have to do is simply touch a button on the ergonomic rubberized grip handle to expand and collapse the canopy.

SUPERIOR WINDPROOF 9 RIBS DESIGN：Instead of using 6 or 8 aluminum ribs like Other Umbrellas on the Amazon, Brainstorming umbrella use 9 reinforced fiberglass ribs with sturdy all-metal frame to protect you even in the highest winds. This latest technological combination of steel, resin and aluminum provides the strength you need in an umbrella to feel confident, comfortable and even excited for the wind and rain.

WATERPROOF & DRY QUICKLY- The Brainstorming Travel Umbrella gets its name from its ability to do just that - repel water and other elements through its waterproof and instantly drying canopy with state-of-the-art Dupont Teflon technology.

PERFECT TRAVEL SIZE: The folded 13-inch umbrella has a 46-inch canopy when opened. Our Brainstorming compact umbrella is much smaller (foldable to 13") and lighter (Less than1 lb) than other lightweight umbrellas with similar sized canopy. It is small and tiny enough to store in your car, your briefcases, backpacks, travel bags etc. Perfect for travel, business, camping, fishing, and daily use.

WORRY-FREE 100-DAY GUARANTEE：Your satisfaction is our #1 concern. We have friendly customer service. Any dissatisfaction or inconvenient experience you have, just reach out to us and we will promptly replace it or 100% refund you without any question asked or any additional cost.