What we most believed in are product quality and customer satisfaction. After a detailed research on the umbrellas in the market, we improved the structure and the material of the crank and tilt to make sure it will not break when facing wind within a reasonable range. Besides, we choose Olefin rather than polyester, no more fading. This is an umbrella you can use for years. ?????High-end Performance Olefin Fabric?: 97% UV protection, heat insulation, no fading canopy, water resistance, these are promised features of our topping fabric. Rather than cheap umbrellas in the market, we are here to provide an answer of a long-term use umbrella. ??Easy to Use, Hard to Break?: The crank system and the push button tilt make it easy to operate and to change the angle of the umbrella. We also ameliorate the structure and material of crank and tilt; our umbrella will not break off like other umbrellas in the market. ?????Sturdy Construction?: Steel ribs are powder coated against rust and corrosion. The heavy duty pole combined with superb manufacturing process provides a sturdier and stronger frame for umbrella. Besides, the ventilation on the top also improves the performance while wind comes.