<p>The brand name "HOSA" was created by Tianyu International Co., Ltd. which is dedicated to promote high quality umbrellas worldwide.<br /><br />The first generation founders established Tianyu in Taiwan - the largest producer of umbrellas in the world for more than 60 years. They laid a solid and strong foundation of technology with continual improvements in umbrella craftsmanship. In the last 10 years, Tianyu has been following meticulous processes for quality of production. That is why Tianyu has gotten lots of OEM buissiness with many big brand corporations and obtained excellent reputation in the industry. But the competition is damaging the market with plenty bad quality products at low prices. Therefore, Tianyu decided to change course and create its own brand "HOSA" to promote high quality umbrellas to the world.<br /><br /><strong>We guarantee the following:</strong><br />Hosa will continue to offer the best umbrella in the market by<br /><br />1. Using the best materials<br />2. Implementing meticulous process for production<br />3. Creating Innovative design with practical functional requirements<br /><br /><strong>Material of ribs:</strong><br />fiberglass +aluminum alloy (lightweight) (42 inch travel umbrella)<br />fiberglass + iron alloy (46 inch travel umbrella).<br /><br /><strong>Material of handle:</strong><br />ABS<br /><br /><strong>Grade of Fabric/Density </strong><br /> pongee/270T.<br /><br /><strong>Length of open & close:</strong><br />22.4" inch & 11.4" inch (42 inch travel umbrella)<br />26" inch & 13.4" inch (46 inch travel umbrella).<br /><br /><strong>Diameter of canopy:</strong><br />37.8" inch (42 inch travel umbrella)<br />41.3" inch (46 inch travel umbrella).<br /><br /><strong>Methods of open/close:</strong><br />Auto open/close.</p>